Handheld Power Meters

T HE M EASURE OF C ONFIDENCE 

ISO 9000 

REGISTERED 

SeongKyeong Photonics 1 info@skphotonics.com

T HE S YNENERGY 

M EASUREMENT C ONCEPT 

Scientech, the industry leader in accurate laser 

power and energy measurement systems, 

introduces the potent Synenergy laser 

measurement concept. The foundation for this 

progressive design consists of the desktop S310 

and hand-held H410 power and energy indicators, 

featuring combined digital and analog meter 

movement displays, and the desktop D200 dual 

channel power and energy indicator. Capable of 

performing multifaceted laser measurements, 

these versatile readouts are pivotal to the concept 

of using only one meter to embrace your choice of 

numerous Astral calorimeters and photodiode 

detectors, Vector pyroelectric detectors, and Ultra 

high power calorimeters. These various multiple 

detector combinations empower you to customize 

your laser measurements. The result is Scientech’s 

Synenergy concept, a greater total effect than the 

sum of separate laser measurement systems. The 

quality of this new concept is demonstrated by the 

CE mark of conformity and Scientech’s 

ISO 9000 certification. 

ISO 9000 

REGISTERED 

ALL VECTOR SYNENERGY 

INDICATORS FEATURE: 

• Large custom 4-digit LCD display 

• Both power & energy measurement 

• Statistics mode 

• Advanced EMI/RFI protection 

• Autoranging 

• RS-232 bidirectional interface 

(S310 & D200 Models) 

• IEEE 488 interface (D200, optional on S310) 

• Analog output (S310 & D200 Models) 

• Selectable attenuation correction 

• User selectable 115/220 VAC power input 

selector switch (S310 & D200 Models) 

• Display backlighting (S310 & D200 Models) 

• Selectable scientific notation display 

(S310 & D200 Models) 

• LabVIEW drivers (S310 & D200 Models) 

• N.I.S.T. traceable calibration 

S310 

Boasting a large backlit display, the S310 is a versatile 

Synenergy readout. It is the first Synenergy meter that is capable of handling the Ultra high 

power detectors as well as Astral calorimeters or Vector pyroelectric detectors. In addition, 

the S310 possesses a unique user selectable analog display which contains two separate 

analog scales. These separate analog scales make laser tuning an easy task with no 

possibility of scale misinterpretation. Or you may choose the S310D which is the digital only 

version of the S310. Both of these indicators contain a distinct internal calibration mode. 

Just turn on the meter and an internal recalibration automatically occurs ensuring the most 

accurate readings possible. With the S310, you can calibrate pyroelectric detectors using 

the optical transfer calibration mode with a laser, a calibration transfer standard, and a 

beam splitter. This procedure yields a power calibration standard which is then entered 

manually. Both the S310 and S310D can be connected to all of the Astral calorimeters, 

Vector, and Ultra detectors and contain 14 selectable ranges from 3.000 µJ or µW to 

30.00 J or 150.0 W full scale depending on the detector being used. 

Extended capabilities of the S310 include a powerful conversion feature. 

Multipliers as fine as 0.0001 and as large as 9999 can be entered into memory and then 

applied to the reading in order to yield a converted displayed value. This is particularly useful 

when using beam attenuators. Another commanding trait is the group configuration 

feature. This handy tool gives you the ability to save four different detector settings into the 

S310’s internal memory. Each 

detector setup includes indicator 

configurations and communication 

options desired for different 

detector operations. Any of the 

four setups can be recalled at the 

touch of a button, making detector 

changeovers a snap. 

FULL DISPLAY OF S310 

VECTOR S310 SPECIFICATIONS 

Model No. S310 S310D 

Display 4-Digit LCD With Selectable 4-Digit LCD 

Analog Meter Movement 

Ranges [Watts & Joules Full Scale] 

10.00 m, 100.0 m, 1.000, 10.00, AUTO (W only) 

(when connected to 25 mm calorimeter) 


300.0 m, 3.000, 30.00, AUTO (W only) 


Ranges [Watts and Joules Full Scale] 

3.000 m, 30.00 m, 300.0 m, 3.000, 30, AUTO 

(when connected to pyroelectric detectors) 


3.000 µ, 30.00 µ, 300.0 µ, 3.000 m, 30.00 m, AUTO 

(when connected to high resolution pyroelectric detectors) 

Ranges [Watts Full Scale] (when connected to Ultra calorimeters) 150.0 

Maximum Rep. Rate with Calorimeters [Joules Mode] Calorimeter Dependent (1 pulse every 60 to 90 seconds) 

Maximum Rep. Rate with Calorimeters [Watts Mode] Unlimited 

Maximum Rep. Rate for Collecting Data 

750 pps 

(in Statistics Mode with pyroelectric sensor) 

Response Time [Watts Mode] (when connected to calorimeter) Calorimeter Dependent (3 to 10 seconds) 

Response Time with Ultra Calorimeters 

40 seconds 

Response Time [Joules Mode] (when connected to calorimeter) Calorimeter Dependent (1 to 3 seconds) 

Dimensions [H x W x D] (cm.) 11.89 x 22.43 x 19.89 

Power Requirement 115, 220 VAC +/- 10% 


H410 

The rugged H410 is a small, portable hand-held 

meter. Like the S310, the versatile H410 display contains a unique analog 

meter with two separate analog scales. The appropriate analog scale is 

automatically selected depending on which detector is being utilized. These 

separate analog scales make laser tuning a cinch with no possible scale 

misinterpretation. Or you may choose the H410D which is the digital only 

version of the H410. Both of these meters can be connected to any Astral 

or Vector sensor (excluding the Vector HR detectors). 

Although the H410 is a hand-held device, it includes the same 

robust statistics mode as the S310. Perfect as a field service unit and as a 

laboratory standard, this small meter utilizes Ni-Cad rechargeable batteries 

and comes with a battery charger. A low battery annunciator will appear in the 

display when recharging is necessary. A protective soft case is also included 

as standard equipment. Available optional accessories include a laboratory 

stand for lab use and a small carrying case which will embrace two sensors, 

the H410, cables, charger, base, and extra batteries. 

D200 

The powerful dual channel D200 indicator 

comes in three different models which are configured at the factory. The 

D200P has both channels configured to accept any Vector pyroelectric 

detector. The D200C, the first dual channel calorimeter indicator, has both 

channels configured to accept any Astral calorimeter. The D200PC is 

configured with one pyroelectric channel which will accept any Vector 

detector and with one calorimeter channel which will accept any Astral 

calorimeter. 

All D200 dual channel ratiometers display measurements of 

channel A or B or the ratio of measurements of A/B or B/A. In addition, 

you may select either linear or log units of measure at the push of a button 

(ratio mode only). With the D200P and D200PC, you can calibrate 

pyroelectric detectors using the optical transfer calibration mode with a 

laser, a calibration transfer standard, and a beam splitter. This procedure 

yields a power calibration standard which you then enter manually. Each 

meter has a large dynamic graphical tuning bar which immediately depicts 

any measured change in power which is ideal for laser tuning. 

FULL DISPLAY OF H410 

FULL DISPLAY OF D200 

VECTOR H410 SPECIFICATIONS 

Model No. H410 H410D 

Display 4-Digit LCD With Selectable 4-Digit LCD 

Analog Meter Movement 

Ranges [Watts & Joules Full Scale] 10.00 m, 100.0 m, 1.000, 10.00, AUTO (W only) 


Ranges [Watts & Joules Full Scale] 300.0 m, 3.000, 30.00, AUTO (W only) 


Ranges [Watts and Joules Full Scale] 3.000 m, 30.00 m, 300.0 m, 3.000, AUTO 

(when connected to pyroelectric detector) 

Ranges [Watts] 

30.00 µ, 300.00 µ, 3.000 µ, 30.00 m, AUTO 

(when connected to photodiode detector) 

Maximum Rep. Rate for Collecting Data 300 pps 

(in Statistics Mode with pyroelectric detector) 


Power Requirement 

4 each AA NiCad 750 ma rechargeable batteries 

AC Charger Input Requirements 120 Volt, 60 Hz ± 10% or 220 Volt, 50 Hz ± 10% 

Operating Temperature Range 5°C to 40°C 

Relative Humidity 80% for temperatures up to 31°C decreasing linearly to 50% at 40°C 

VECTOR D200 SPECIFICATIONS 

Display 

4-Digit LCD With Selectable Analog Bar Graph 


10.00 m, 100.0 m, 1.000, 10.00, AUTO (W only) 



300.0 m, 3.000, 30.00, AUTO (W only) 



2.000 m, 20.00 m, 200.0 m, 2.000, 20, AUTO 

(when connected to pyroelectric detector) 


2.000 µ, 20.00 µ, 200.0 µ, 2.000 m, 20.00 m, AUTO 

(when connected to high resolution pyroelectric detector) 

Maximum Rep. Rate for Collecting Data 200 pps 

(in Statistics Mode with pyroelectric detector) 

Maximum Rep. Rate with Calorimeters Calorimeter Dependent (1 pulse every 60 to 90 secs) 

[Joules Mode] 

Maximum Rep. Rate with Calorimeters Unlimited 

[Watts Mode] 

Response Time [Watts Mode] 

Calorimeter Dependent (3 to 10 seconds) 

(when connected to calorimeter) 

Response Time [Joules Mode] 

Calorimeter Dependent (1 to 3 seconds) 

(when connected to calorimeter) 


Power Requirement 115, 220 VAC +/- 10% 


C ALORIMETERS 

CALORIMETERS 

The premier Astral Series 

is the “star” in a long line of calorimeters 

bearing the name of Scientech. Since 

1968, Scientech has been the standard 

in laser measurement for accuracy and 

quality. Now new heights have been 

reached in features as well as 

performance in the exclusive Astral 

Series. These dynamic calorimeters bring 

accuracy and precision into your 

measuring environment while 

empowering you with superb features. 

Astral calorimeters are available in both 

surface absorbing and volume absorbing 

models with either 10 watt or 30 watt 

capabilities. The broadband surface 

absorbing models are ideal for measuring 

CW lasers. With the addition of the new 

high damage threshold “HD” and “ACX” 

models, power densities up to 12 

kW/cm 2 , peak pulse power densities up 

to 100 GW/cm 2 and energy densities up 

to 42.5 J/cm 2 are handled by various 

models. 

Volume absorbing calorimeters 

are ideal for measuring the single pulse 

energy or average power level of high peak 

pulse power lasers. Since the volume 

absorbers are designed to allow absorption 

through their volume instead of damaging 

heat at the surface, these hardy models 

can handle peak pulse powers of up to 100 

gigawatts/cm 2 . Although designed 

primarily for measuring the average power 

or single pulse energy of pulsed lasers, 

volume absorbing calorimeters can also be 

used for CW measurements particularly 

with the high damage “ACX” volume 

absorbing models. 

FEATURES: 

• Intelligent sensor technology 

• The calorimeter automatically 

identifies itself to the indicator 

• Different calorimeter models 

are easily interchanged with 

the indicator 

• Low signal to noise ratio 

enhances accuracy 

• Improved EMI/RFI protection 

is ensured 

• Slim 5.6 cm long silhouette 

• Ability to resolve to 

10 µW and 10 µJ 


10W AND 30W 

MODELS 

AVAILABLE 

WITH SURFACE, 

VOLUME AND 

HIGH DAMAGE 

ABSORBERS 

The Astral calorimeters 

come with a 1.27 cm diameter x 8.89 cm 

long post for mounting to an optical table. 

Bases (Model 301-019) for holding the 

calorimeter/mounting post assembly 

upright are also available. The slim profile 

silhouette of the calorimeters saves 

precious optical table space. For 

measuring low power and energy (less 

than 30 mW or 30 mJ), Scientech 

recommends the optional Isoperibol 

Enclosure accessory (Model 36- 

0203A) which minimizes environmental 

thermal interference. 

The Astral calorimeters are powered up 

by the Vector Synenergy Indicators to 

provide precise watt or joule readings. 

Choose between the digital/analog 

indicator Models S310 or H410, the 

digital only Models S310D or H410D, or 

one of the dual channel Models D200C 

or D200PC. 

INTELLIGENT 

SENSOR 

TECHNOLOGY 

4 


P HOTODIODE D ETECTORS 

The Astral Series photodiode 

detectors are perfect for microwatt to 

30mW cw power measurements. The 

AP30 and AP30UV photodiode detectors 

are powered by the Vector Synenergy 

Indicators Models H410 and H410D to 

provide optimum performance with ease 

of use including automatic wavelength 

correction. These detectors come with an 

aperture extension for blocking out 

unwanted light sources. The slip-fit 

aperture extension is easily removed 

allowing close proximity to the absorbing 

surface for measuring diverging beams. 

Removing the aperture extension also 

permits the detectors to fit into tight 

spaces. The detectors also come with a 

standard sized 1.27 cm diameter x 8.89 

cm long mounting post for mounting to 

optical tables. Optional bases (Model 301- 

019) are available for holding the 

detector/post assembly upright on a 

tabletop. 

With an aperture diameter of 7.9 mm 

(an area of 0.5 cm2), power density 

(intensity) determinations are made easy. 

FEATURES: 

• Intelligent sensor technology 

• The photodiode detector 

automatically identifies itself to 

the indicator 

• Different detector models 

are easily interchanged with 

the indicator 

• Low signal to noise ratio 

enhances accuracy 

• Improved EMI/RFI protection 

is ensured 

• Slim 2.8 cm long silhouette 

• Ability to resolve to 1 nW 


SHOWN WITH 

REMOVABLE 

APERTURE 

EXTENSION 

IN PLACE 

DETECTORS 

4 


C ALORIMETERS 

CALORIMETERS 

The accuracy and quality 

standard in Scientech’s laser power and 

energy measurement systems follows 

through with the revolutionary Ultra TM 

Series. Designed to handle higher powers 

while embracing air cooling and light 

weight in a compact size, the unique Ultra 

calorimeters possess a potent new heat 

sensing element. This energetic element 

empowers an Ultra calorimeter with 

greater rates of heat flow which yields 

higher power measurements up to 150 

watts with only air cooling. 

UC150UV, 

UC150HD40 

MODELS 

The Ultra calorimeters are 

available in surface absorbing, high 

damage threshold, and ultra-violet volume 

absorbing models. The surface absorbing 

Model UC150 has a flat spectral 

response from 250 nm to 35 µm. The 

high damage threshold Models UC150HD 

and UC150HD40 can handle power 

densities of 1500 W/cm 2 . The UV 

volume absorbing Model UC150UV 

measures the average power levels of 

high power pulsed lasers operating in the 

spectral region from 190 nm to 360 nm. 

The robust UC150UV can handle energy 

densities up to 15 J/cm 2 . The Ultra 

calorimeters team up with the 

multifaceted Vector Synenergy Model 

S310 indicators to provide accurate high 

power measurement. 

As one of the lowest priced, 

higher power laser measurement systems 

available, this vigorous high power series 

transcends all other approaches and 

empowers the users who need an 

advanced, dependable, accurate high 

power measurement system. 

FEATURES: 

• Forced air cooling 

• Compact size 

• High damage threshold models 


UC150, 

UC150HD 

MODELS 

6 


L ARGE A PERTURE C ALORIMETERS 

For large area (diameter) or 

diverging laser beams, Scientech 100 

mm and 200 mm diameter disc 

calorimeters are ideal. Available in both 

surface and volume absorbing models, 

these calorimeters can handle both cw 

and pulsed lasers with average power 

levels to 100 watts and peak pulse 

power fluence levels to 100 GW/cm 2 . 

These calorimeters have found extensive 

service in scientific research, measuring 

single pulse energy levels to 1 kilojoule, in 

measuring laser range finders and Lidar 

systems, and measuring laser diode 

arrays and metal vapor lasers. These 

calorimeters will operate with the Vector 

indictors with an interface module (see 

below). 

100 mm AND 200 mm DISC CALORIMETER 

INTERFACE MODULES FOR INDICATORS 

Part Number 

10735 

10747 

10748 

10769 

Description 

TO 

CALORIMETER 

Interface Module for 100 mm Calorimeter Hookup to Vector 

Indicators for power and energy readings up to 30 W, 30 J 


Indicators for power and energy readings up to 30 W, 30 J 


Indicators with 10X electrical attenuator. The indicator will 

display 1/10 the actual value thereby allowing readings up to 

the calorimeters maximum power and energy capacities 


Indicators with 10X electrical attenuator. The indicator will 

display 1/10 the actual value thereby allowing readings up to 

the calorimeters maximum power and energy capacities 

INTERFACE MODULE 

TO 

ASTRAL 

CONNECTION 

OF INDICATOR 

CALORIMETERS 

74 


P YROELECTRIC D ETECTORS 

DETECTORS 

Vector Pyroelectric Detectors, 

as with all Scientech detectors, have our 

traditional quality built in and offer futuristic 

features and performance. A variety of 

detectors are available including the unique 

high damage threshold HD and HDX 

models which can withstand energy 

densities up to 1.4 J/cm 2 and 12.6 J/cm 2 

respectively. High resolution HR detectors 

can measure repetition rates up to 4 kHz 

and resolve energy readings to 3 nJ. 

The heart of the pyroelectric joulemeter, 

a sensitive detector of pulsed radiation, is 

the pyroelectric element. This element 

contains a temperature sensitive crystal 

which exhibits spontaneous electric 

polarization when exposed to the heat 

generated by absorbed modulated 

radiation. The polarization is measured as 

a voltage at the electrodes which are 

attached to the crystal. This voltage is 

proportional to the laser energy level being 

absorbed. Since no power is required to 

drive the joulemeters, they can be directly 

connected to an oscilloscope as well as a 

Vector Synenergy Indicator. Futuristic 

Vector detectors are available with normal 

and slim profiles in highly absorbing, high 

rep rate, and high damage threshold 

models. 

FEATURES: 

• Joulemeter single pulse energy 

measurements at rep rates up 

to 4 kHz 

• Advanced EMI/RFI protection 

• High damage threshold models 

• Slim profile models 

• Easy connection to oscilloscope 


The P and SP models utilize a 

unique, durable, highly absorbing black 

coating which yields the flattest spectral 

response from the UV to the mid IR with 

reflection limited over the entire spectral 

region as indicated in figure 1 on the 

specifications page 11. The high damage 

HD and HDX models are unique in 

pyroelectric measurement since they yield 

unsurpassed damage specifications. The 

HF high rep rate models have an energetic, 

partially absorbing, partially reflecting 

chromium coating. This coating is 

inherently fast and detects individual pulse 

energies at high repetition rates. The high 

resolution HR models are capable of low 

energy detection with noise equivalent 

energy levels down to 3 nJ on the most 

sensitive model. To accomplish accurate 

readings at such low energy levels, each 

HR detector contains a preamplifier 

powered by a 9-volt battery. This internal 

battery supplies noise-free power to the 

amplifying circuit. Inaccurate readings 

caused by low battery conditions are 

immediately and clearly recognized by a low 

battery warning LED light located on the 

top of the detector. All detectors come 

with a 1.27 cm diameter x 8.89 cm long 

post for mounting to an optical table and 

a BNC interconnect cable. A base 

(Model 301-019) for holding the 

detector/mounting post assembly upright 

is also available. 

P, PHF, PHD 

MODELS 

An optimum calibration of each 

detector is ensured by Scientech’s highly 

trained and skilled service team. These 

experts use an electrically calibrated 

Scientech calorimeter/indicator system 

which has been N.I.S.T. certified as 

the transfer standard. The energy of 

Scientech’s YAG laser is accurately 

measured by the N.I.S.T. certified 

calorimeter system and transferred 

to each Vector pyroelectric detector. 

This dependable calibration procedure 

generates a reliable certificate of 

calibration which accompanies each Vector 

joulemeter system and detector. 

Excessive energy or peak power density 

can damage any Vector pyroelectric 

detector. See figure 2 on the specifications 

page 11 for safe operating limits. If your 

calculated specifications exceed those 

provided in figure 2, optical attenuation 

is required. Scientech provides a damage 

test slide with each detector (except 

HD and HDX models) for preoperation 

damage testing. 

Pyroelectric detectors to measure 

the energy of long pulse durations are now 

available. Scientech can configure the 

25 mm and 50 mm pyroelectric detectors 

to give calibrated responses when used to 

measure laser pulses of 400 µsec. to 

5 msec. If your application involves these 

kinds of measurements, please contact an 

application engineer at Scientech for 

details on products we can offer. 

HDX, HR 

MODELS 

SP, SPHF, 

SPHD 

MODELS 


O PTIONAL A CCESSORIES 

Model 301-LCCA Carrying Case 

The Model 301-LCCA carrying case is 

designed to embrace the S310 or D200 

indicators along with Astral calorimeters, 

Vector pyroelectric detectors, and Ultra 

calorimeters as well as bases, cables, and 

power cords. 

Model VH LCC Carrying Case 

The Model VH LCC carrying 

case handles the H410 

indicators along with Astral 

calorimeters and Vector 

pyroelectric detectors as 

well as bases, cables, 

charger, and standard 

protective soft case. 

Fiberoptic Holder 

and Adapters 

The fiberoptic holder 

and adapters provide 

direct fiber hookup 

to the Astral 

calorimeter and 

Vector pyroelectric 

detectors (except 

the SP and HR 

models). 

Adapters that 

accept SMA, ST, 

FC, DIN, E2000 

connectors or 

any 2.5 mm ferrule 

are available. 

Model 36-0203A Isoperibol TM 

Enclosure 

The 36-0203A isolates the 

25 mm Astral calorimeters 

from environmental thermal 

disturbances which affect 

the stability of the 

calorimeter output 

when attempting low 

power and energy 

measurements. Scientech 

recommends using this 

enclosure when attempting power 

measurements below 30 mW and 

single pulse energy measurements 

below 30 mJ. 

Model VH STAND 

The VH STAND holds the H410 

indicator upright on a table top. 

Model 301-019 Base 

The base holds the calorimeters 

and pyroelectric detectors 

upright on a table top. 

Model 301-020R Photodiode Detector 

The high speed photodiode detector is 

designed for use with the 25 mm 

Astral calorimeters as an 

attachment to the calorimeter 

aperture. Energy scattered 

back from the calorimeter’s 

absorber when struck by an 

energetic pulse provides an 

attenuated sample of the incident 

laser pulse sufficient to activate the silicon 

diode. This provides a temporal profile of 

the laser pulse when viewed on an 

oscilloscope. An internal battery eliminates 

all wires except the coaxial cable to 

the sampling oscilloscope. 

ACCESSORIES 

94 


S PECIFICATIONS 

SPECIFICATIONS 

ASTRAL CALORIMETER SPECIFICATIONS 

Model No. AC2500 AC25HD ACX25HD AC2501 ACX2501 AC25UV AC2504 AC5000 AC50HD ACX50HD AC5001 ACX5001 AC50UV AC5004 

Type Absorber Surface Surface Surface Volume Volume Volume Volume Surface Surface Surface Volume Volume Volume Volume 

Aperture size (dia.) 25.4 mm 25.4 mm 8 mm 25.4 mm 8 mm 25.4 mm 25.4 mm 50.8 mm 50.8 mm 16 mm 50.8 mm 16 mm 50.8 mm 50.8 mm 

Spectral Response .25 - 35 µm .19 - 12 µm .4 - 2 µm .266 - 1.2 µm .4 - 1.2 µm. .19 - .36 µm .85 - 4.2 µm .25 - 35 µm .19 - 12 µm .4 - 2 µm .266 - 1.2 µm .4 - 1.2 µm .19 - .36 µm .85 - 4.2 µm 

Average Power (max.) 10 W 10 W 10 W 10 W 10 W 10 W 10 W 30 W 30 W 30 W 30 W 30 W 30 W 30 W 

Noise Level 10 µW or µJ* 10 µW or µJ* 10 µW or µJ 10 µW or µJ* 10 µW or µJ 10 µW or µJ* 10 µW or µJ* 0.1 mW or mJ 0.1 mW or mJ 0.1 mW or mJ 0.1 mW or mJ 0.1 mW or mJ 0.1 mW or mJ 0.1 mW or mJ 

Power Density (max.) 200 W/cm 2 1.5 kW/cm 2 12 kW/cm 2 See Note 13 See Note 14 See Note 17 See Note 16 200 W/cm 2 1.5 kW/cm 2 12 kW/cm 2 See Note 13 See Note 14 See Note 17 See Note 16 

Peak Power Density (max.) 1 MW/cm 2 100 MW/cm 2 800 MW/cm 2 See Note 18 8.5 GW/cm 2 See Note 21 See Note 20 1 MW/cm 2 100 MW/cm 2 800 MW/cm 2 See Note 18 8.5 GW/cm 2 See Note 21 See Note 20 

Single Pulse Energy (max.) 10 J 10 J 10 J 10 J 10 J 10 J 10 J 30 J 30 J 30 J 30 J 30 J 30 J 30 J 

Energy Density (max.) See Note 5 See Note 6 See Note 7 See Note 8 See Note 9 See Note 12 See Note 11 See Note 5 See Note 6 See Note 7 See Note 8 See Note 9 See Note 12 See Note 11 

Precision

VECTOR PYROELECTRIC DETECTOR SPECIFICATIONS 

Model No. SP25 SPHF25 SPHD25 SP50 SPHF50 SPHD50 P25 PHF25 PHD25 PHDX25 PHDX25UV PHDX50 PHDX50UV P50 PHF50 PHD50 

Aperture Size (dia.) 25.4 mm 25.4 mm 25.4 mm 50.8 mm 50.8 mm 50.8 mm 25.4 mm 25.4 mm 25.4 mm 7 mm 7mm 15 mm 15 mm 50.8 mm 50.8 mm 50.8 mm 

Spectral Response See Fig. 1 See Fig. 1 See Fig. 1 See Fig. 1 See Fig. 1 See Fig. 1 See Fig. 1 See Fig. 1 See Fig. 1 See Fig. 1 See Fig. 1 See Fig. 1 See Fig. 1 See Fig. 1 See Fig. 1 See Fig. 1 

Average Power (max.) 5 W* 5 W* 5 W* 10 W* 10 W* 10 W* 5 W* 5 W* 5 W* 5 W* 5 W* 10 W* 10 W* 10 W* 10 W* 10 W* 

Noise Equivalent Energy 4 µJ 4 µJ 4 µJ 16 µJ 16 µJ 16 µJ 4 µJ 4 µJ 4 µJ 4 µJ 4 µJ 16 µJ 16 µJ 16 µJ 16 µJ 16 µJ 

Energy Density (max.) See Note 1 See Note 1 See Note 2 See Note 1 See Note 1 See Note 2 See Note 1 See Note 1 See Note 2 See Note 3 See Note 4 See Note 3 See Note 4 See Note 1 See Note 1 See Note 2 

Accuracy 5% 5% 8%† 5% 5% 8%† 5% 5% 8%† 8%† 8%† 8%† 8%† 5% 5% 8%† 

Output Sensitivity 8 V/J 8 V/J 2 V/J 2 V/J 2 V/J 2 V/J 8 V/J 8 V/J 2 V/J 2 V/J 2 V/J 2 V/J 2 V/J 2 V/J 2 V/J 2 V/J 

Maximum Rep Rate 100 pps 400 pps 40 pps 50 pps 400 pps 20 pps 100 pps 400 pps 40 pps 40 pps 40 pps 20 pps 20 pps 50 pps 400 pps 20 pps 

Maximum Pulse Duration 0.2 msec 0.045 msec 0.2 msec 0.4 msec 0.045 msec 0.4 msec 0.2 msec 0.045 msec 0.2 msec 0.2 msec 0.2 msec 0.4 msec 0.4 msec 0.4 msec 0.045 msec 0.4 msec 

Dimensions (DxL) (cm.) 5.8 x 5.8 x 1.4 5.8 x 5.8 x 1.4 5.8 x 5.8 x 1.4 7.6 x 7.6 x 1.5 7.6 x 7.6 x 1.5 7.6 x 7.6 x 1.5 6.12 x 5.77 6.12 x 5.77 6.12 x 5.77 6.12 x 9.88 6.12 x 9.88 8.76 x 9.88 8.76 x 9.88 8.76 x 5.77 8.76 x 5.77 8.76 x 5.77 

(WxHxL SP Models) 

Weight (kgs.) 0.14 0.14 0.14 0.18 0.18 0.18 0.41 0.41 0.41 0.5 0.5 0.77 0.77 0.68 0.68 0.68 

*Full illumination of sensor 

Model No. PHF02 PHF05 PHF09 P05 P09 

Aperture Size (dia.) 2 mm 5 mm 9 mm 5 mm 9 mm 

Voltage Response (V/mJ) 3.0 0.8 

S,I 15 2.5 1 

L 0.15 0.025 0.01 

Electrical Decay Time (msec) 2.0 2.0 

(RC Time Constant) 

S - pulse width < 5 µsec 0.05 0.05 0.05 

I - pulse width < 50 µsec 0.5 0.5 0.5 

L - pulse width < 250 µsec 2.5 2.5 2.5 

Noise Equivalent Energy (nJ) 15 35 

S,I 3.0 15 35 

L 150 750 3500 

Maximum Rep Rate (pps) 400 200 

S 4000 4000 4000 

I 400 400 400 

L 80 80 80 

Maximum Pulse Width (µsec) 50 100 

(For calibrated Response) 

S 5 5 5 

I 50 50 50 

L 250 250 250 

Maximum Voltage Output (V) 4.5 4.5 4.5 4.5 4.5 

Maximum Average Power (W) 1 2 2 2 2 

Accuracy 7% 7% 7% 5% 5% 

Maximum Energy Density See Note 1 

Dimension (D x L) (cm.) 4.45 x 10.8 

Weight (kgs.) 0.21 

Indicator Compatibility 

†Beam centered on absorber 

VECTOR HR PYROELECTRIC DETECTOR SPECIFICATIONS 

RELATIVE SPECTRAL RESPONSE 

SPECTRAL RESPONSE OF 

VECTOR PYROELECTRIC DETECTORS 

SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE. 

S310, S310D, D200 

FIGURE 1 

MAXIMUM POWER AND ENERGY DENSITIES 

ENERGY DENSITY FOR PYROELECTRIC DETECTORS 

Note 1 Max. J/cm 2 = 316 x (pulse width) 1/2 

Maximum pulse width of the pyroelectric detector must be observed 

Note 2 HD Models 

Max. J/cm 2 = 4500 x (pulse width) 1/2 to a maximum of 1.4 J/cm 2 


Note 3 HDX Models 

Max. J/cm 2 = 36,000 x (pulse width) 1/2 to a maximum of 12.6 J/cm 2 


Note 4 HDXUV Models 



ENERGY DENSITY FOR CALORIMETERS 

Note 5 Surface Absorbing - 

Models AC2500, AC5000, 36-0401, 36-0801, UC150 

Max. J/cm 2 = 1000 x (pulse width) 1/2 to a maximum of 200 J/cm 2 

Note 6 HD Models 

Max. J/cm 2 = 4500 x (pulse width) 1/2 to a maximum of 14 J/cm 2 

Note 7 XHD Models 


Note 8 AC2501 and AC5001 

For repetitive pulses: 4.1 J/cm 2 @ 1064 nm, 3.2 J/cm 2 @ 532 nm, 

1.2 J/cm 2 @ 355 nm, 24 mJ/cm 2 @ 266 nm 

For single pulse: 8J/cm 2 @ 1064 nm, 6.2 J/cm 2 @ 532 nm, 

2.3 J/cm 2 @ 355 nm, 46 mJ/cm 2 @ 266 nm 

Note 9 ACX2501 and ACX5001 = Note 8 specs. x 8 for 400 nm to 1.2 µm 

Note 10 38-0401 and 38-0801 

For repetitive pulses: 3.7 J/cm 2 @ 1064 nm, 2.9 J/cm 2 @ 532 nm, 

1 J/cm 2 @ 355 nm, 20 mJ/cm 2 @ 266 nm 

For single pulse: 7 J/cm 2 @ 1064 nm, 5.6 J/cm 2 @ 532 nm, 

2.1 J/cm 2 @ 355 nm, 41 mJ/cm 2 @ 266 nm 


For repetitive pulses: 4.8 J/cm 2 @ 1064 nm 

For single pulse: 10 J/cm 2 @ 1064 nm 

Note 12 AC25UV, AC50UV, UC150UV, 38-4UV5, 38-8UV5 

For repetitive pulses: 1.1 J/cm 2 @ 355 nm, 

For single pulse: 40 J/cm 2 @ 355 nm 

POWER DENSITY FOR VOLUME ABSORBING CALORIMETERS 


30 W/cm 2 @ 1064 nm, 23 W/cm 2 @ 532 nm, 8.5 W/cm 2 @ 355 nm 

175 mW/cm 2 @ 266 nm 

Note 14 ACX2501 and ACX5001 = Note 13 specs. x 8 for 400 nm to 1.2 µm 

Note 15 38-0401 and 38-0801 

27 W/cm 2 @ 1064 nm, 21 W/cm 2 @ 532 nm, 

7.7 W/cm 2 @ 355 nm, 158 mW/cm 2 @ 266 nm 


35 W/cm 2 @ 1064 nm 

Note 17 AC25UV, AC50UV, UC150UV, 38-4UV5,38-8UV5 

50 W/cm 2 @ 355 nm 

PEAK POWER DENSITY FOR VOLUME ABSORBING CALORIMETERS 


100 GW/cm 2 @ 1064 nm, 78 GW/cm 2 @ 532 nm, 

29 GW/cm 2 @ 355 nm, 580 MW/cm 2 @ 266 nm 

Note 19 38-0401 and 38-0801 

90 GW/cm 2 @ 1064 nm, 71 GW/cm 2 @ 532 nm, 

27 GW/cm 2 @ 355 nm, 530 MW/cm 2 @ 266 nm 


125 GW/cm 2 @ 1064 nm 

Note 21 AC25UV, AC50UV, UC150UV, 38-4UV5, 38-8UV5 

For repetitive pulses: 101 MW/cm 2 @ 355 nm 

For single pulse: 3.5 GW/cm 2 @ 355 nm 

SPECIFICATIONS 

11 


Optical Power Meter Selection Guide 

Pages 946-961 

View Our Optical Power Meters Online at www.thorlabs.com/optical_power_meters 

S120B/S120UV S121B/S122B S140A/S144A 

S130A/S132A 

ES120* ES245* S210A S212A S213A 

SENSOR HEADS 

POWER METER DISPLAYS 

COMPATIBILITY CROSS REFERENCE 

WAVE- POWER- 

LENGTH ENERGY SENSOR INPUT DIGITAL DUAL CHANNEL ANALOG ANALOG MULTIMETER 

ITEM# 

RANGE RANGE TYPE APERTURE DISPLAY BENCHTOP DISPLAY DISPLAY PLUG IN 

(nm) (Ømm) PM100 PM300 PM300E* PM30 PM50 PM10 

S120B 400 - 1100 50nW - 50mW Si 9.5 Page 948 Page 958 Page 958 Page 952 – – 

S120UV 200 - 1100 50nW - 50mW Si 9.5 Page 948 Page 958 Page 958 Page 952 – – 

S121B 400 - 1100 500nW - 500mW Si 9.5 Page 948 Page 958 Page 958 Page 952 – – 

S122B 700 - 1800 35nW - 35mW Ge 9.5 Page 948 Page 958 Page 958 Page 952 – – 

S130A 400 - 1100 5nW - 500mW Si 9.5 Page 949 Page 958 Page 958 Page 953 _ _ 

Slim 

Sensor 

S140A 400 - 1100 1µW - 1W Si 5 Page 949 Page 959 Page 959 Page 953 _ _ 

Integrating 

Sphere 

S132A 700 - 1800 5nW - 500mW Ge 9.5 Page 949 Page 958 Page 958 Page 953 – – 

Slim Sensor 

S144A 800 - 1700 1µW - 1W InGaAs 5 Page 949 Page 959 Page 959 Page 953 – – 

Integrating 

Sphere 

S210A 250 - 10,600 20mW - 3W Thermopile 19 (3/4") Page 950 Page 960 Page 960 – Page 954 Page 955 

S212A 250 - 10,600 20mW - 10W Thermopile 16 (5/8") Page 950 Page 960 Page 960 – Page 954 Page 955 

S213A 250 - 10,600 100mW - 30W Thermopile 16 (5/8") Page 950 Page 960 Page 960 – Page 954 – 

ES111* 185 - 25,000 3µJ - 150mJ Pyroelectric 11 – – Page 961 – – – 


ES145* 185 - 25,000 3µJ - 2J Pyroelectric 45 – – Page 961 – – – 


ES245* 185 - 25,000 1mJ - 15J Pyroelectric 45 – – Page 961 – – – 

*For Energy Measurements 


Optical Power Meter Selection Guide 

Pages 946-961 

Digital Optical Power Meters 

■ 200nm to 10.6µm, 5nW to 30W 

■ Interchangeable Sensor Heads 

■ High-Resolution 240 x 160 Graphics Display 

■ RS-232 Interface 

See Pages 948-951 

Analog/Digital Power Meters 

■ Sensitive Mirrored Analog Needle Movement 

■ 200nm to 1800nm, 5nW to 1W 

■ 4-Digit Digital Display 

■ RS-232 Interface 


Analog Power Meters 

■ 250nm to 10.6µm, 20mW to 30W 

■ Sensitive Mirrored Analog Needle Movement 

■ Broad Spectral Range 

See Page 954 

Field Service Power Meters 

■ Compact HandHeld Power Meters 

■ 400nm to 1700nm Fiber Input 

■ 250nm to 10.6µm Free-Space 

■ Interchangeable Fiber Connector 

See Page 955 

Dual-Channel Benchtop Power & Energy Meters 

■ 

■ 

■ 

■ 

Power: 200nm to 10.6µm, 5nW to 30W 

Energy: 185nm to 25µm, 3µJ to 15J 

Programmable Output Channels 

Stand-Alone and USB 2.0 Controllable 


Optical Power and Energy Sensors 

■ Silicon, Germanium, and InGaAs Photodiode Sensors 

■ Slim Profiles & Integrating Spheres 

■ Thermopile Power Sensors 

■ Pyroelectric Energy Sensors 



Laser Lab Instruments 

PM120 Series High-Sensitivity Digital Optical Power Meters 

PM120 

PM120V 

PM121 

PM122 

Posts and Bases 

Not Included 

Filter Wheels 

Si Sensor 

400-1100nm 

50nW to 50mW 

Si Sensor 

200-1100nm 

50nW to 50mW 

Si Sensor 

400-1100nm 

500nW to 500mW 

Ge Sensor 

700-1800nm 

35nW to 35mW 

The PM120 Series High-Sensitivity Optical Power Meters are 

multifunctional, handheld systems for precision optical power 

measurements. All PM120 series systems utilize the same handheld 

console, which has a wide 70dB dynamic range, an extensive set of 

features, and numerous display options (see page 951). The console 

is compatible with all photodiode-based S100 and S200 series 

sensors (see page 958) and is a complete, extendable, and flexible 

solution for optical power measurements over a broad set of 

wavelength and power ranges. 

The PM100 Power Meter Series covers a variety of photodiode 

sensor types: conventional Si and Ge sensors, slim sensors, and 

integrating sphere sensors covering a combined spectral range of 

200 to 1800nm and a power range of 5nW to 1W (see our PM200 

series). Each sensor head is individually calibrated and the data is 

stored in non-volatile memory inside the sensor connector. 

The console has a built-in RS-232 interface that immediately 

recognizes the sensor and downloads the appropriate information. 

The application software enables remote control of the unit and 

allows the user to view, acquire, and store the measurement data 

on a PC. 

Sensor heads are available separately, allowing the system to grow 

with your needs. The console is backward compatible with all of the 

S100 and S200 Series optical heads as well as our extensive selection 

of new sensor heads that are detailed starting on page 958. 

All photodiode sensors are equipped with an IR target disk for 

easy sensor alignment in the IR spectral range. 

NIST TRACEABLE CALIBRATION 

SERVICES AVAILABLE! 

Annual Recalibration is Recommended 

General Console Specifications 

■ Display: 240 x 160 Pixel (55 x 38mm) LCD With 

Backlight 

■ 

■ 

■ 

Display Format: Digit, Analog Needle, Line Plot, Bar 

Graph, Statistics, and Menu Screens 

PC Communication: RS-232, DB9 Male Connector 

Baud Rate: 2400-115,200bps 

■ Dimensions: 230 x 95 x 55mm 

Data Acquisition 

■ 

■ 

Accuracy: ±1% (Console) 

Resolution: 16 to 24-Bit (0.01% Full Scale) 

■ Sample Rates: Digital 3Hz, Analog 6Hz 

■ 

Power Units: nW, µW, mW, W, dBm, dB 

Analog Output 

■ Voltage Range: 0 – 4.095V 

■ 

■ 

■ 

Resolution: 12-Bit (1mV) 

Sample Rate: 6Hz 

Power Range: Software Adjustable 

■ Connector: SMA 

Power Management 

■ Battery Pack: NiMH, 1500mAh, 3.6V 

■ 

Charger: 2 Hour Battery Charger Included 

■ Charger Power Supply: 

• Input: 85–265 VAC, 50–60 Hz 

• Output: 9VDC @ 1.1A 

See page 958 for sensor specifications. 

ITEM# $ £ € RMB DESCRIPTION 

PM120 $ 998.00 £ 628.70 € 928,10 ¥ 9,530.90 Digital Power Meter, 400-1100nm, 50nW to 50mW 

PM120V $ 1,123.00 £ 707.50 € 1.044,40 ¥ 10,724.70 Digital Power Meter, 200-1100nm, 50nW to 50mW 

PM121 $ 1,024.00 £ 645.10 € 952,30 ¥ 9,779.20 Digital Power Meter, 400-1100nm, 500nW to 500mW 

PM122 $ 1,270.00 £ 800.10 € 1.181,10 ¥ 12,128.50 Digital Power Meter, 700-1800nm, 35nW to 35mW 

CAL1 $ 135.00 £ 85.10 € 125,60 ¥ 1,289.30 Calibration Service for S120B, S121B, and S120UV 

CAL2 $ 150.00 £ 94.50 € 139,50 ¥ 1,432.50 Calibration Service for S122B 

* Thorlabs recommends recalibrating power meter sensors once a year. For more detail, call Thorlabs customer service and reference the CAL1 or CAL2 service. Universal design, imperial and metric compatible. 


PM130 Series Slim Sensor Optical Power Meters 


The PM130 Series uses our ultra-slim sensors, which are designed 

for setups where space is critical. Measuring only 0.75" x 0.2" at 

the photodiode location, the ultra slim sensor fits where most 

sensors cannot. Available with Si or Ge detectors, they cover a 

wavelength range of 400-1800nm and power range of 5nW to 

5mW. The built in sliding ND filter extends the power range to a 

maximum of 500mW. The filter position is automatically detected 

by the console. 

Sensor Specifications 

■ Aperture: Ø9.5mm 

■ Dimensions: 150 x 19 x 10mm; 

(5.91" x 0.75" x 0.39") 

■ Power Resolution: 0.1nW 

■ Max Power Density (CW): 10W/cm 2 

(50W/cm 2 With ND Filter) 

■ Measurement Standard: NIST Traceable 

■ Accuracy: ±5% 

■ ND Value: (1/100) 

■ Distance to Detector: 3.3mm (0.13") 

■ Distance to ND Filter: 1.2mm (0.047") 

■ Weight: 200g (With Connector) 

■ Operating Temperature: 5°C to 40°C 

■ Storage Temperature: -20°C to 70°C 

See Page 958 for Sensor Specifications 

0.75” 

0.2” 

Sensor Features 

■ Slim Design Fits Into Tight Spaces 

■ Large Aperture 

■ Two Detector Versions: Si and Ge 

■ Slidable ND Filter Included 

Two Wavelength Ranges Available 

PM130 

PM132 

Silicon Sensor, 

400 to 1100nm, 5nW-500mW 

Germanium Sensor, 

700 to 1800nm, 5nW-500mW 


PM130 $ 1,170.00 £ 737.10 € 1.088,10 ¥ 11,173.50 Digital Power Meter with Slim Sensor, 400-1100nm, 5nW-500mW 

PM132 $ 1,370.00 £ 863.10 € 1.274,10 ¥ 13,083.50 Digital Power Meter with Slim Sensor, 700-1800nm, 5nW-500mW 

CAL-S130 $ 155.00 £ 97.70 € 144,20 ¥ 1,480.30 Calibration Service for PM130 - Recommended After 12 Months 


PM140 Series Integrating Sphere Power Meters 

The PM140 Series incorporates our Integrating Sphere Sensors 

to enable precise measurements widely independent of beam shape 

and entrance angle. It is especially useful for measuring highly 

divergent beams leaving optical fibers or beams with higher power. 

The sensors are available for a wavelength range of 400-1700nm 

and for a power range of 1µW to 1W. 

The unit is supplied with an FC fiber adapter. Most industry 

standard fiber adapters including FC, ST, SC, bare fiber, and SMA 

(see page 959), are available as accessories and can be easily installed. 

Two sets of #8-32 and M4 threaded mounting holes allow 

mounting into our standard post and post holders. 


■ Integrating Sphere-Based Power 

Measurements 

■ Fiber and Free-Space Measurements 

■ NIST Traceable Calibration 

■ Damage Threshold: 200W/cm 2 

■ Dimensions: 30.5mm x Ø45mm 



PM140 

PM144 

Silicon Sensor, 

400 to 1100nm, 1µW-1W 

InGaAs Sensor, 

800 to 1700nm, 1µW-1W 

Post and Holder 

Not Included 


PM140 $ 1,425.00 £ 897.80 € 1.325,30 ¥ 13,608.80 Digital Power Meter w/Integrating Sphere, 400-1100nm, 1µW-1W 

PM144 $ 1,525.00 £ 960.80 € 1.418,30 ¥ 14,563.80 Digital Power Meter w/Integrating Sphere, 800-1700nm, 1µW-1W 



* Thorlabs recommends recalibrating power meter sensors once a year. For more detail, call Thorlabs customer service and reference the CAL service. Universal design, imperial, and metric compatible. 

SeongKyeong Photonics 15 info@skphotonics.com 

949


PM200 Series High-Power Optical Power Meter 

PM210 

PM212 

PM213 


Not Included 

250nm to 10.6µm 

20mW–3W (Thermal) 

250nm to 10.6µm 


250nm to 10.6µm 


The PM200 Series Thermal Power Meters are multifunctional, 

handheld systems for high-power optical power measurements. All 

200 series systems utilize thermal sensors which have very flat 

spectral response. They also all employ the same handheld console, 

which has a wide 40dB dynamic range and an extensive set of 

features and display options (see page 951). The systems are all 

compatible with the full selection of S100 and S200 series sensors 

(see page 958) thus providing a complete, extendable, and flexible 

solution for optical measurements in a broad wavelength and 

power range. 

The thermal sensor heads cover the spectral range of 250nm to 

10.6µm and a combined power range of 20mW to 30W. Each 

sensor head is individually calibrated and the data is stored in nonvolatile 

memory inside the connector. The console immediately 

recognizes the sensor and downloads the appropriate information. 


■ Display: 240 x 160 Pixel LCD With Backlight 

■ Display Format: Digit, Analog Needle, Line Plot, Bar 

Graph, Statistics, and Menu Screens 

■ PC Communication: RS-232, DB9 Male Connector 

■ Baud Rate: 2400-115,200bps 

■ Dimensions: 230 x 95 x 55mm 


■ Accuracy: ±1% (console) 

■ Resolution: 16- 24-bit (0.01% Full Scale) 

■ Sample Rates: Digital 3Hz, Analog 6Hz 


Analog Output 

■ Voltage Range: 0–4.095V 

■ Resolution: 12 bit (1mV) 

■ Sample Rate: 6 Hz 

■ Power Range: Software Adjustable 

■ Connector: SMA 


■ Battery Pack: NiMH, 1500mAh, 3.6V 

■ Charger: 2 Hour Battery Charger Included 

■ Charger Power Supply: 

• Input: 85–265VAC, 50–60Hz 

• Output: 9VDC @ 1.1A 

NIST TRACEABLE CALIBRATION SERVICES AVAILABLE! 

Annual Recalibration is Recommended 

High-Power Optical Power Meter 


PM210 $ 1,398.00 £ 880.70 € 1.300,10 ¥ 13,350.90 Digital Power Meter, 250nm to 10.6µm, 3W 



CAL-S200 $ 170.00 £ 107.10 € 158,10 ¥ 1,623.50 Calibration Service for the S200 Thermal Sensors 

See 

Page 

956 

Dual-Channel Power and Energy Meters 

Thorlabs now offers the PM300, a new dual-channel 

benchtop power meter, and the PM300E energy meter. 

950 www.thorlabs.com 


PM100 Digital Power Meter Console 


Features 

■ Multifunctional 240 x 160 Pixel Graphics 

Display 

■ 4-Digit Power Readout 

■ Interchangeable Photodiode and Thermal 

Sensor Heads 


■ RS-232 Interface for Remote Control 

(Software With GUI and LabVIEW 

Drivers Included) 

■ Analog Output Monitor Voltage 

■ Rechargeable Long-Life NiMH Battery 

■ Kick-Stand for Easy Viewing Angle 

Display Screens for PM100 Console 

Large Display w/ Analog Bar Graph 

Analog Needle for Peak Detection 

Dual Display in dBm and mW 

Statistic Function Display 

Power Versus Time Display 

Sensor Information 

The console has a built-in RS-232 interface and comes 

with a comprehensive software package. It contains a complete set of 

drivers (LabVIEW, LabWINDOWS/CVI) and the application 

software with Graphical User Interface (GUI). The application software 

enables full remote control of the unit and allows the user to view, 

acquire, and store the measurement data on the PC. 

Interface Cable USB to Serial 

The cable allows electronic to access the PM100 and PM30 power meters via 

a USB interface. The cable has a sub-D connector that includes the USB to 

serial converter on one end and a USB connector on the other. 


CABUSR $ 32.50 £ 20.50 € 30,20 ¥ 310.40 USB to RS-232 Converter 


PM100 $ 775.00 £ 488.30 € 720,80 ¥ 7,401.30 Digital Power Meter Console Only 

PMBAT $ 69.60 £ 43.80 € 64,70 ¥ 664.70 3.6V Replacement Battery Pack for PM100 

PMPS9 $ 30.00 £ 18.90 € 27,90 ¥ 286.50 Replacement Power Supply for PM100 


951


PM30 Series High Sensitivity, Analog/Digital Optical Power Meters 

PM30-120 

PM30-120V 

PM30-121 

PM130-122 

PM30 Console 

Posts and Bases Not Included 

Silicon 

400-1100nm 

50nW to 50mW 

Silicon 

200-1100nm 

50nW to 50mW 

Silicon 

400-1100nm 

500nW to 500mW 

Germanium 

700-1800nm 

35nW to 35mW 

The PM30 Series Power Meter is ideal for applications that require real time optimization. These power meters feature a combined analog 

and digital display. The analog meter is large and easy to read, and the fine analog needle provides enhanced sensitivity when aligning 

systems for maximum efficiency. The digital display offers better absolute accuracy than can be achieved with a purely analog meter. This 

portable and robust unit has an analog output and a built-in RS-232 interface. See page 951 for a USB to RS-232 converter cable. 

Photodiode Sensors 

The PM30 Series Power Meters are available with a variety of photodiode sensor heads: conventional Si and Ge sensors, as well as all slim 

sensors and integrating sphere sensors covering a combined spectral range of 200 to 1800nm and a power range of 5nW to 1W. The 

applicable range for the measurement depends on the wavelength and power range of the connected sensor head. Each sensor head is 

individually calibrated with calibration and identification data stored in a non-volatile memory inside the connector. The console 

immediately recognizes the sensor and downloads the appropriate sensor and calibration information. 

All photodiode sensors are equipped with an IR target disk for easy sensor alignment in the IR 

spectral range. 

ALL PHOTODIDODE SENSORS 


■ Power Scales: 15 Ranges, Sensor Dependent: 100nW, 

300nW, 1µW, 3µW, 10µW, 30µW, 100µW, 300µW, 

1mW, 3mW, 10mW, 30mW, 100mW, 0.3W, and 1W 

■ Analog Display: 42mm Mirrored Scales: 0 to 3 (30 

Divisions), 0 to 10 (50 Divisions) 

■ Digital Display: 12-Digit Display With LED Backlight 

■ Display Format: 4-Digit Power Read Out 

■ Power Units: nW, µW, mW, andW 

■ Accuracy: Analog Meter ±3%; Digital Display ±1%, 

Analog Out ±1% 

■ Resolution: 1nW (14 bit) 


■ Sample Rate: Analog Display: 12Hz 

Digital Display: 3Hz 

■ Connector: DB9 Sensor Female Connector 

Digital Output 

■ PC Communication: RS-232, DB9 Male Connector 

■ Baud Rate: 9600bps 

Analog Output 

■ Voltage Range: 0 - 1V Full Scale 

■ Resolution: 0.1% Full Scale 

■ Sample Rate: 12Hz 

■ Power Range: Range Dependent 

■ Connector: SMA Analog Out 


■ Battery Operation: 6V, 150mAh Chargeable 

NiMH Battery 

■ Operating Time: Up to 50 hours (w/o Backlight) 

■ Shutdown: Manual /Auto, Time Settable 

■ Charger: 3 Hour Battery Charger Included 

■ Charger Power Supply: Input: 85 - 265VAC, 50 - 60Hz; 

Output: 12VDC @ 1.1A 

General Specifications 

■ Dimensions (H x W x D): 

125 x 145 x 46mm (With Stand) 



PM30-120 $ 825.00 £ 519.80 € 767,30 ¥ 7,878.80 Analog Power Meter, 400-1100nm, 50nW-50mW 

PM30-120V $ 950.00 £ 598.50 € 883,50 ¥ 9,072.50 Analog Power Meter, 200-1100nm, 50nW-50mW 

PM30-121 $ 847.50 £ 533.90 € 788,20 ¥ 8,093.60 Analog Power Meter, 400-1100nm, 500nW-500mW 

PM30-122 $ 1,090.00 £ 686.70 € 1.013,70 ¥ 10,409.50 Analog Power Meter, 700-1800nm, 35nW-35mW 



PM30-130 Series Slim Sensor Optical Power Meters 


■ Slim Design Fits Into Tight Spaces 

■ 

■ 

■ 

Large Aperture 

Two Detector Versions: Si and Ge 

Slidable ND Filter Included 


The PM30-130 series 

provides an ideal solution 

for making power 

measurements within a 

densely populated, fully 

assembled optical system. 

It uses our S130 Series 

0.75” 

0.2” 

PM30-130 

Si Sensor 

400-1100nm 

5nW-500mW 

PM30-132 

Ge Sensor 

700-1800nm 

5nW-500mW 


(Base and Post Sold 

Separately) 

ultra-slim sensor, measuring only 0.75" x 0.2" at the 

photodiode location, that is designed for applications where space is critical and normal sensors are too large. Available with Si or Ge 

detectors, these detectors cover a wavelength range of 400-1800nm and power range of 5nW to 5mW. They are ideal for measurements 

on low-power CW laser beams. The built-in slidable ND filter extends the power range to a maximum of 500mW. The filter position is 

automatically detected by the console. Two sets of #8-32 and M4 threaded mounting holes allow mounting onto our standard post and 

post holders. 


PM30-130 $ 995.00 £ 626.90 € 925,40 ¥ 9,502.30 Analog Slim Sensor Power Meter, 400 - 1100nm, 5nW to 500mW 

PM30-132 $ 1,195.00 £ 752.90 € 1.111,40 ¥ 11,412.30 Analog Slim Sensor Power Meter, 700 - 1800nm, 5nW to 500mW 

PM30-140 Series Integrating Sphere Power Meters 

The PM30-140 Series incorporates Integrating Sphere Sensors 

to enable precise measurements that are widely independent of 

beam shape and entrance angle. It is especially useful for 

measuring highly divergent beams emitted from optical fibers 

or beams with higher power (up to 1W). The sensors are 

available for a wavelength range of 400-1700nm and for a 

power range of 1µW to 1W. The unit is supplied with an FC 

fiber adapter. Most industry standard fiber adapters, including 

FC, SC, SMA and bare fiber, are also available as accessories. 


PM30-140 

Si Sensor 

400-1100nm 

1µW–1W 

PM30-144 

InGaAs Sensor 

800-1700nm 

1µW–1W 


■ Integrating Sphere-Based Power 

Measurements 

■ Fiber and Free-Space Measurements 



■ Dimensions: 30.5mm x Ø45mm 

NEW! 

(Base and Post Sold Separately) 

S140-FC S140-SMA S140-SC 

Fiber Adapters 

See Page 959 


Compatible Only With Our Integrating Spheres 


PM30-140 $ 1,250.00 £ 787.50 € 1.162,50 ¥ 11,937.50 Analog Power Meter, 400-1100nm, 1µW-1W, FC Adapter 

PM30-144 $ 1,350.00 £ 850.50 € 1.255,50 ¥ 12,892.50 Analog Power Meter, 800-1700nm, 1µW-1W, FC Adapter 

*Other adapters available upon request. 


953


PM50 Series High-Power Analog Optical Power Meters 

The PM50 Analog Power Meter Series provides an ideal solution for making power measurements within a densely populated fully 

assembled optical system. The power meter is compact, robust, and has a large, easy-to-read mirrored analog display with a convenient, 

intuitive user interface. The PM50 series power meters utilize one of three models of thermal sensor heads, each with a wavelength 

range of 250nm to 10.6µm. There are three power ranges to choose from as detailed below. All sensor heads are available separately, 

allowing the system to adopt as your needs change (see page 960). The console is backward compatible with all of the the S200 series 

thermal heads. 

PM50-30 

100mW - 30W 

250nm to 10.6µm 

PM50-10 

20mW - 10W 

250nm to 10.6µm 

PM50-3 

20mW - 3W 

250nm to 10.6µm 


Not Included 

Console Features 

■ Large Mirrored Analog Needle 

Display 

■ Fast Response 

■ Automatic Sensor Detection 

■ Analog Output 

■ 

■ 

■ 

■ 

■ 

NIST Traceable Calibration 

Rechargeable Battery 

Rugged Enclosure 

Pivoting Stand 

250nm to 10.6µm 

PM50 Console 


■ Detector Compatibility: S200 Series Thermal Sensors 

■ Nine Power Ranges: 0.01W, 0.03W, 0.1W, 0.3W, 1W, 

3W, 10W, 30W, 100W 

■ 

■ 

Analog Display: 90 x 42mm (3.54" x 1.65") Mirrored 

Scales: 0-3 (30 Divisions), 0-10 (50 Divisions) 

Power Units: Watts 

■ Accuracy: ±3% 

■ Front Panel Operating Elements: Range Selector (Rotary 

Switch), Zero Adjuster, On Button, Low-Battery Indicator 


■ 


■ Connector: DB9 Sensor Female Connector 

Analog Output 

■ 

■ 

■ 

Voltage Range: 0-1V Full Scale 


Connector: SMA Analog Out 


■ Battery Operation: 6V, 150mAh Internal Chargeable 

NiMH Battery 

■ Operating Time: 100+ Hours 

■ Shutdown: Manual/Auto, 6min 

■ Charger: 3 Hours Battery Charger Included 

■ Charger Power Supply: In: 85-265VAC, 50-60Hz 

Out: 12VDC @ 1.1A 


■ Dimensions (H x W x D): 

125 x 145 x 46 mm (with Stand) 

■ Weight: 0.6kg 

■ Operating Temperature: 5°C to 40°C 

■ Storage Temperature: -20°Cto 70°C 



PM50-3 $ 1,143.00 £ 720.10 € 1.063,00 ¥ 10,915.70 Analog Power Meter, 250nm-10.6µm, 20mW-3W 




PM10 Series Field Service Optical Power Meters 

The PM10 Series Optical Power Meter module is an economical and easy-to-use plug-in for any 

Digital Voltmeter (DVM) with standard banana-style connectors. The device is designed for fast 

response times and is powered by a standard 6V battery. 

The plug-in is compatible with our S200 Series Thermal Sensor Heads and covers the wavelength 

range of 250nm to 10.6µm and a power range of 20mW to 10W. It is offered as a complete set (less 

the DVM), which includes one thermal sensor head converter module. Additional sensor heads 

are also available separately, see page 960. 


Plug-In Features 

■ Small Outline 

■ Easy to Use 


Specifications 

■ PM10-3: 20mW–3W 

PM10-10: 20mW–10W 

■ Dimensions: 57 x 42 x 46.5 mm 

(Banana Connectors Included) 

■ Weight: 0.5kg 

■ Operating Temperature: 

5°C–40°C 

■ Storage Temperature: -20°C to 70°C 

■ Gain Stages: x100, x1000 

■ Power Resolution: 0.1% Full Scale 

■ Meter Response Time:


PM300 Series Dual Channel Power and Energy Meters 

Photodiode 

Sensor 

See page 958 

Integrating 

Spheres Sensor 

See page 959 

Slim Sensor 

See page 958 

PM300 Benchtop Console 

Sensors Sold Separately 

Thermal Sensors 

See page 960 

PM300E Benchtop Console 

Sample Display Screen 

Thorlabs’ new Dual Channel PM300 Series Optical Power Meter 

and PM300E Series Power and Energy Meter offer many feaures 

not found in handheld devices. They are ideal for precise optical 

measurements, laser and photodiode characterization, lifecycle 

measurements and many more applications in the lab and on the 

manufacturing floor. The dual channel design enables differential 

and ratiometric measurements. Intuitive manual operation with the 

large graphics display, compatibility to conventional photodiodes, 

and excellent remote capabilities enable easy system integration. 

The PM300 is compatible with all Thorlabs S100 Series 

Photodiode Sensors (two channels) and S200 Series Thermal 

Sensors (one channel) and allows the connection of unamplified 

anode or cathode grounded photodiodes with up to 10mA 

photocurrent and thermal elements with up to 100mV output 

voltage. The PM300E additionally offers energy measurements 

with all Thorlabs ES100 and ES200 Series Energy Sensors (both 

channels) and dual-channel measurements with the S200 Series 

Thermal Sensors as well. Both the PM300 and PM300E Series are 

sold as a single benchtop device with the sensors ordered separately. 

It can be combined with any of our power meter sensor heads, or 

user-supplied photodiodes that provide a maximum 10mA output. 

The PM300E Series is additionally compatible with all ES100 and 

ES200 Series Pyroelectric Energy Sensors. 

Functionality 

The calibrated sensors connect via two sub-D connectors on the 

rear panel, which also provides two analog high bandwidth outputs 

to allow monitoring of each channel, plus the programmable analog 

output. Optional user-supplied photodiodes connect via two BNC 

inputs on the front panel, which feature switchable bandwidth and 

a programmable bias voltage. The input can be switched between 

the front and rear connectors. The additional BNC output is gainand-function 

programmable. It provides an analog voltage 

proportional to the output of one of the channels or as a difference 

or ratio of the two power meter channels. The measurement 

resolution is 16 bit for all power ranges. The PM300 and PM300E 

Series are controlled locally via the front panel, which features a 

large 240x128 pixel LCD display, or remotely via USB 2.0. 

Pyroelectric Sensors 

See page 961 

Post and Post 

Holders Sold 

Separately 

Common Console Features 

■ Programmable Channels: Monitor, Difference, Ratio, 

Math Functions, Linear and Log Values, Attenuation 

■ USB 2.0 Interface 

■ Large Graphics Display: 240 x 128 pixels 

■ Compatible Sensors: S100 (Photodiode), S200 

(Thermal) Power Meter Sensors, and Common 

Photodiodes 

■ Programmable Responsivity for Connection of 

Photodiodes & Thermal Sensors 

PM300E Additional Features 

■ Continuous and Single-Shot Energy Measurement of 

Pulsed Laser Sources 

■ Adjustable Trigger Threshold, Beam Diameter, and 

Wavelength 

■ Display of Energy in J and J/cm 2 , Average Power in W 

and W/cm 2 , Repetition Rate in Hz 

■ Externally Triggered Power and Energy Measurements 



PM300 Series Dual Channel Power and Energy Meters 



Power Meter Model PM300 PM300E 

Detector Compatibility Photodiode Sensors S100 Series Photodiode Sensors S100 Series 

Thermal Sensors S200 Series 

Thermal Sensors S200 Series 

Photodiodes (Max 10mA) 

Pyroelectric Sensors ES100/ES200 Series 

Thermopiles (Max 100mV) 

Photodiodes (Max 10mA) 

Thermopiles (Max 100mV) 

Display Graphical LCD 240 x 128 pixels (3.7" x 2.4") 

Display Format 

Dimensions (H x W x D) Overall 

Numerical, Bar Graph, Trend Graph 

220 x 122 x 325 mm 

Photodiode Input CH1 & CH2 CH1 & CH2 

Units W, dBm, A W, dBm, A, W/cm 2 

Measurement Ranges 7 Decades; 10nA to 10mA 6 Decades; 100nA to 10mA 

Ranges Selectable in W, Sensor Dependent Ranges Selectable in W, Sensor Dependent 

Display Resolution 1pA per Responsivity Value (A/W) 10pA per Responsivity Value (A/W) 

Accuracy ±0.2% Full Scale (1µA - 10mA) ±0.2% Full Scale (1µA - 10mA) 

±0.5% Full Scale (10nA - 100nA) ±0.5% Full Scale (100nA) 

Polarity 

Bias Voltage 

AG, CG 

0 to -10V (CG), 0 to +10V (AG) 

Thermopile Power Input 1 

CH1 ONLY CH1 & CH2 

Units W, dBm, (V) W, dBm, W/cm 2 , V 

Measurement Ranges 4 Decades; 100µV to 100mV 3 Decades; 1mV to 100mV 

Ranges Selectable in W, Sensor Dependent Ranges Selectable in W, Sensor Dependent 

Display Resolution 100nV per Responsivity Value (V/W) 1µV per Responsivity Value (V/W) 

Accuracy ±0.5% Full Scale (1mV to 100mV range) ±0.5% Full Scale 

Pyroelectric Energy Input N/A CH1 & CH2 

Units N/A J, J/cm 2 , W 

Measurement Ranges N/A 4 Decades; 100mV to 100V 

Ranges Selectable in J, Sensor Dependent 

Display Resolution N/A 100µV per Responsivity Value (V/J) 

Accuracy N/A ± 0.5% Full Scale 

Maximum Repetition Rate N/A 5 kHz 

External Trigger 

Connector N/A BNC Rear 

Programmable Analog Output 

Signal 

Voltage Range 

Bandwidth 

Analog Outputs 

Signal 

Selectable: CH1, CH2, CH1-CH2, CH1/CH2 

0 to ±10V; Programmable Gain and Offset 

Up to 500Hz, Dependent on Sensor and Settings 

CH1, CH2 Amplified Input Signal 

Voltage Range 0 to ±10V 

Bandwidth 

Up to 100kHz, Dependent on Sensor and Settings 

1 

Channel 2 can be used for a second photodiode based power meter sensor. Please refer to the following 4 pages. 

Filter Wheels 

Compatible With All Thorlabs’ Sensors. Please Refer to the Following 4 Pages. 

PM300 Benchtop Power Meter Without Sensor 


PM300 $ 1,800.00 £ 1,134.00 € 1.674,00 ¥ 17,190.00 Dual Channel Power Meter Console 

PM300E $ 2,200.00 £ 1,386.00 € 2.046,00 ¥ 21,010.00 Dual Channel Power and Energy Meter Console 

CAL-PM300 $ 200.00 £ 126.00 € 186,00 ¥ 1,910.00 Calibration Service for the PM300 Series Consoles 


957


S120 Series Photodiode Sensor Heads 

The S120 Series calibrated sensors are designed for wide dynamic range optical power measurements in the 50nW to 500mW range. 

These photodiode sensors are equipped with an IR target disk for easy alignment when operating in the IR. All S120 Series sensors are 

compatible with our PM100, PM300, and PM30 power meter consoles. Each sensor head is individually calibrated with data stored in a 

non-volatile memory inside the connector and ships with a NIST Traceable Calibration Certificate. 

S120B / S120UV 


■ Large Input Aperture: Ø9.5mm 

■ Compact Sensor Head: Ø30.5mm x 

12.7mm Thick 

■ Accuracy: ±5% NIST Traceable 

■ 

Integrated IR Viewing Card 


■ IR Target Absorption Bands: 

400-640nm and 800-1700nm 

S122B 

S120B S120UV S121B S122B 

Optical Power Range 50nW - 50mW 50nW - 50mW 500nW - 500mW 35nW - 35mW 

Spectral Range 400 - 1100nm 200 - 1100nm 400 - 1100nm 700 - 1800nm 

Diode Type Silicon Silicon Silicon Germanium 

Note: Specs assume operation with PM Series console 

S120-FC 

S120-SMA 

S120-SC 


S120B $ 225.00 £ 141.80 € 209,30 ¥ 2,148.80 Si Photodiode Optical Sensor, 400-1100nm, 50nW-50mW 

S120UV $ 350.00 £ 220.50 € 325,50 ¥ 3,342.50 Si Photodiode Optical Sensor, 200-1100nm, 50nW-50mW 

S121B $ 250.00 £ 157.50 € 232,50 ¥ 2,387.50 Si Photodiode Optical Sensor, 400-1100nm, 500nW-500mW 

S122B $ 495.00 £ 311.90 € 460,40 ¥ 4,727.30 Ge Photodiode Optical Sensor, 700-1800nm, 35nW-35mW 

S120-FC $ 26.00 £ 16.40 € 24,20 ¥ 248.30 FC/PC Fiber Adapter for the S120 Sensor Heads 

S120-SMA $ 26.00 £ 16.40 € 24,20 ¥ 248.30 SMA Fiber Adapter for the S120 Sensor Heads 

S120-SC $ 33.00 £ 20.80 € 30,70 ¥ 315.20 SC Fiber Adapter for the S120 Sensor Heads 

S130 Series Slim Photodiode Sensor Heads 


■ Sensor Dimension: 5.91" x 0.75" 

■ Slim Design: 5mm (0.2") Thickness at 

Detector Side 

S130A 

■ Input Aperture: Ø9.5mm 

■ Sliding ND Filter 

S132A 

Optical Power Range 5nW-5mW 5nW-5mW 

With Filter 50nW-500mW 50nW-500mW 

Spectral Range 400-1100nm 700-1800nm 

Diode Type Silicon Germanium 

S130A Sensor 

The ultra-slim sensor of the S130 Series is designed for setups where space is limited. Measuring only 

0.75" x 0.2" at the photodiode location, the S130 Series sensor fits where most sensors cannot. 

Available with Si or Ge detectors, two models cover the wavelength ranges of 400 to 1100nm, and 

700 to 1800nm. The S130A and the S132A feature a power range of 5nW to 500mW. They are 

ideal for measurements on low-power CW laser beams. 

Slideable ND Filter 

The built-in, sliding ND filter is used to extend the power range to a maximum of 500mW. The two 

calibration curves for the sensor – with and without filter – are stored in memory. When moving the 

filter-slider, the appropriate calibration data and power range will be downloaded to the connected 

power meter console. Automatically, all wavelength and power range settings will be adjusted, and the 

correct power values will be shown on the console. Two sets of #8-32 and M4 threaded mounting 

holes allow mounting onto our standard post and post holders. 

0.75” 

0.2” 


S130A $ 395.00 £ 248.90 € 367,40 ¥ 3,772.30 Slim Photodiode Sensor, Si, 400-1100nm, 5nW to 500mW 

S132A $ 595.00 £ 374.90 € 553,40 ¥ 5,682.30 Slim Photodiode Sensor, Ge, 700-1800nm, 5nW to 500mW 

958 

www.thorlabs.com 


S140 Series Integrating Sphere Photodiode Sensor Heads 


S140A 

Shown With 

Bare Fiber 

Adapter 

S140A 

Shown With FC Adapter 

S140-FC 


■ Power Range: 1µW to 1W 

■ Input Aperture Ø5mm 

■ Wavelength Range: 

S140A: 400-1100nm 

S144A: 800-1700nm 

■ Sensor Type: Si or InGaAs 

■ Compact Design 

S140-FC 

S140-SMA 

The S140 Integrating Sphere Sensor Series is designed to enable precise 

measurements independent of beam shape and entrance angle. Sphere sensors are 

especially useful for measuring highly divergent beams exiting optical fibers or for 

higher power beams up to 1W. 

S140-SC 

Bare Fiber Adapter Features 

■ Power Measurement of Bare Fiber Outputs 

■ Easy Loading and Positioning of Optical Fiber in V-Groove 

■ Supports Fiber With Buffer Diameters from 250 to 450µm 

■ Screws onto S140A/S144A Integrating Spheres 

■ Rubber Padding Provides Excellent Holding Force Without 

Damaging Fiber 

The sensor includes a S140-FC fiber adapter for both FC/PC and 

FC/APC connectors as well as protective port caps that can also be 

user-modified for custom applications. 

Most industry standard fiber adapters, including FC, SC, SMA, and 

bare fiber, are available as accessories and can be easily installed. 


S140A $ 650.00 £ 409.50 € 604,50 ¥ 6,207.50 Integrating Sphere, Si, 400-1100nm, 1mW-1W. FC Adapter 

S144A $ 750.00 £ 472.50 € 697,50 ¥ 7,162.50 Integrating Sphere, InGaAs, 800-1700nm, 1mW-1W, FC Adapter 

S140-BFA $ 120.00 £ 75.60 € 111,60 ¥ 1,146.00 Bare Fiber Adapter for Integrating Sphere 

S140-SMA $ 26.00 £ 16.40 € 24,20 ¥ 248.30 SMA Fiber Adapter for Integrating Sphere 

S140-FC $ 26.00 £ 16.40 € 24,20 ¥ 248.30 FC Fiber Adapter for Integrating Sphere (Included with the Integrating Sphere) 

S140-SC $ 33.00 £ 20.80 € 30,70 ¥ 315.20 SC Fiber Adapter for Integrating Sphere 

Interface Cable USB to Serial 

Converter 

The cable enables electronic access to the PM100 and 

PM30 power meters via a USB interface. The cable has 

a sub-D connector that includes the USB to serial 

converter on one end and a USB connector on the other 

end. The console has a built-in RS-232 interface and 

comes with a comprehensive software package. For 

more information on PM100 and PM30 Series, see 

pages 951-952. 


CABUSR $ 32.50 £ 20.50 € 30,20 ¥ 310.40 USB to RS232 Converter 


959


S200 Series High Power Thermal Sensor Heads 

The S200 Series Sensors Heads are equipped with thermopile sensors with broadband coating for a wavelength range of 250nm - 

10.6µm. This series is designed for free space optical power measurements in the range of 20mW to 30W. 

All S200 sensors are compatible with our PM100, PM300 and PM50 power meter consoles. Each sensor head is individually calibrated, 

with data stored in a non-volatile memory inside the connector, and shipped with a NIST Traceable Calibration Certificate. 

S213A 

(30W) 


■ Sensor: Thermal 

■ Spectral Range: 

250nm – 10.6µm 

■ Measurement Uncertainty: ±5% 

■ Optical Damage Threshold: 

200W/cm 2 CW 

3.3J/cm 2 (1ms Pulse @ 1064nm) 

50mJ/cm 2 (20ns Pulse @ 1064nm) 

■ 

■ 

Aperture Thread: 

S210A: 3/4" – 32 

S212A: 3/4" – 32 

(After Removing Heat Sink) 

S213A: None 

Size: 

S210A: 1.3" x Ø2.5" 

S212A: 3.2" x Ø2.5" 

S213A: 3.6" x Ø2.5" 

S210A S212A S213A 

Optical Power Range 20mW - 3W 20mW - 10W 100mW - 30W 

Input Aperture Ø3/4" Ø1/2" Ø5/8" 

Distance to Detector: 0.315" (8mm) 2.20" (55.9mm) 0.38" (9.7mm) 

S212A 

(10W) 

The SM1A13 thread adapter converts the internal 3/4"-32 threads of 

S210A and S212A to our standard SM05 (0.535"-40) and SM1 

(1.035"-40) thread. The adapter allows using our fiber adapters SM1FC, 

SM1SMA as well as our SM1 stackable lens tubes (see page 208). 

SM1A13 

S210A 

(3W) 


S210A $ 650.00 £ 409.50 € 604,50 ¥ 6,207.50 Thermal Sensor, 250nm-10.6µm, 20mW-3W 



SM1A13 $ 28.00 £ 17.60 € 26,00 ¥ 267.40 3/4"-32 to SM05/SM1 Thermal Thread Adapter 

SM1 Series Fiber Adapters 

These adapters allow connectorized fibers to be attached to our thermal sensors. 

SM1FC 

SM1ST 

SM1SMA 


SM1FC $ 26.00 £ 16.40 € 24,20 ¥ 248.30 SM1 to FC Adapter 

SM1SMA $ 26.00 £ 16.40 € 24,20 ¥ 248.30 SM1 to SMA Adapter 

SM1ST $ 26.00 £ 16.40 € 24,20 ¥ 248.30 SM1 to ST Adapter 

Laser Beam Profiler 

User software showing pseudo 3D beam profile 

■ High Precision Analysis of 

Beam Quality and Spatial 

Power Distribution 

■ Powerful Graphical Interface 

■ USB 2.0 

BP100 SERIES 

(Base & Post not included) 

See Page 966 


ES100 Series Pyroelectric Energy Sensors 

The new ES100 Series Pyroelectric Sensors are designed for standard optical 

energy measurements. They directly convert the energy of a light pulse into 

a voltage pulse independent of the wavelength of the light field. Our 

pyroelectric sensors, which belong to the thermal detector family, have a 

black absorption coating with a flat spectral response ranging from 185nm to 

25µm. The detectable energy ranges from 3µJ to 2J with repetition rates up 

to 100Hz. For best results, the detector diameter should be only slightly 

bigger than the beam diameter. The ES100 sensors come in three aperture 

sizes: 11mm, 20mm, and 45mm. 

The sensors are equipped with a BNC connector that allows direct 

connection to an oscilloscope and a BNC-to-D-Sub converter with 

calibration data memory to plug into Thorlabs Energy Meters 

(See Page 955). 

Features 

■ Broadband Coating 

■ 

NIST Traceable Calibration 


■ Thickness: 

ES111: 18mm 

ES120: 16mm 

ES145: 21mm 

■ Direct Oscilloscope Operation 

■ Isolated Post Adapter Included 

■ Max. Power Density: 8MW/cm 2 

(10ns Pulse) 

■ Max. Energy Density: 150mJ/cm 2 

Filter Wheels 

ES120 

ES111 

ES145 

Posts, Post 

Holders and 

Bases Sold 

Separately 


ES111 $ 1,100.00 £ 693.00 €1.023,00 ¥ 10,505.00 11mm Energy Sensor, 185nm-25µm, 150mJ/cm 2 



ES200 Series High Energy Pyroelectric Sensors 

The new ES200 Series Pyroelectric Sensors for optical energy measurements 

are designed for pulsed lasers with high energy densities such as Excimer, 

CO2-TEA, Nd-YAG. The models feature high damage threshold, short time 

constants, high responsivity, and large apertures. The detector surface has a 

ceramic coating that is spectrally flat between 185-1064nm and 3-25µm. The 

detectable energy ranges from 500µJ to 15J with repetition rates up to 70Hz. 

The sensors are equipped with a BNC connector that allows direct 

connection to an oscilloscope and a BNC-to-D-Sub converter with 

calibration data memory to plug into Thorlabs' Energy Meters (see page 955). 

ES200 Series Ceramic Coating 

Absorption [%] 

100 

90 

80 

70 

60 

50 

40 

30 

20 

10 

0 

100 

ES100 Series Black Coating 

1000 

Wavelength [nm] 

10000 

Features 


■ High Damage Ceramic Coating 

■ Thickness: 

ES220: 18mm 

ES245: 21mm 

■ Direct Oscilloscope Operation 

■ Isolated Post Adapter Included 

■ Power Density: 120MW/cm 2 (1064nm, 8ns Pulse) 

■ Energy Density: 970mJ/cm 2 (1064nm, 8ns Pulse) 

100000 

Absorption [%] 

100 

90 

80 

70 

60 

50 

40 

30 

20 

10 

0 

100 

1000 

Wavelength [nm] 

10000 

100000 

ES220 

Posts, Post Holders 

and Bases Sold 

Separately 

ES245 


ES220 $1,500.00 £ 945.00 €1.395,00 ¥ 14,325.00 20mm Energy Sensor, 185nm-25µm, High Damage Threshold 

ES245 $1,700.00 £1,071.00 €1.581,00 ¥ 16,235.00 45mm Energy Sensor, 185nm-25µm, High Damage Threshold 


961

Available in: 

✔ Production Quantities 

✔ Custom Configurations 

Laser-Beam Characterization 

2-Watt Broadband 

Power/Energy Meter 

Photodiodes, Integrating Spheres & Amplifiers 

Power & Energy Meters 

This power meter is ideal for continuous wave (cw) and pulsedlaser 

sources. With its thermopile detector, the instrument can 

measure the output of lasers from the ultraviolet to the infrared. 

$ The meter measures cw power from 10 mW to 2 W. 

$ Pulsed-laser energy is measured from 10 mJ to 2 J. 

$ The broadband sensor head is calibrated from 200 nm to 20 mm. 

$ The high-damage-threshold sensor handles 200 W/cm 2 

average, 100 MW/cm 2 pulsed. 

$ A broadband (400 nm–2 mm) optical filter is included to eliminate 

thermal background radiation, ensuring accurate measurement 

of low-power beams in the visible and near infrared. 

$ The control/display unit combines analog and digital displays 

on an adjustable tilt base for easy viewing. 

$ The compact sensor head includes a stand which allows 

height adjustment from 43 mm to 193 mm above the work 

surface for convenient beam launch. 

SPECIFICATIONS: 

2-WATT BROADBAND POWER/ENERGY METER 

Measurement Specifications 

Calibrated Range: 200 nm–20 mm (400 nm–2 mm with filter) 

Power (energy) Range: 

10 mW–2 W (10 mJ–2 J) with 10-mW (10-mJ) resolution 

Range Selection: 7-position switch, 3–3000 mW (mJ) 

Offset: 825 mW (mJ) with 10-turn potentiometer 

Pulse Repetition Rate (energy mode): 

Single pulse or 1 Hz maximum 

Maximum Pulse Width (energy mode): 100 msec 

Noise Equivalent Power/Energy: 10 mW (mJ) rms 

Drift: Less than 15 mW over 60 min 

Response Time:

Available in: 

✔ Production Quantities 

✔ Custom Configurations 

The 13 PEM 003 is designed to measure higher power and energy 

levels. It is ideal for helium cadmium, argon-ion, CO 2 , and solidstate 

lasers, as well as broadband sources such as arc and tungstenhalogen 

lamps. 

$ The 13 PEM 003 offers 1 mW to 30 W power measurement 

capability with 1 mJ to 30 J energy capability. 

$ The sensor head withstands up to 20 kW/cm 2 average power 

density, 15 MW/cm 2 peak power, or 0.3 J/cm 2 energy density. 

$ The control/display unit combines analog and digital displays 

on an adjustable tilt base. 

$ The sensor head includes a 160-mm-diameter stand and a 

250-mm-long post for stable mounting and convenient height 

adjustment. 


30-WATT BROADBAND POWER/ENERGY METER 


Calibrated Range: 200 nm–20 mm 

Power (energy) Range: 

1 mW–30 W (1 mJ–30 J) with 1-mW(1-mJ) resolution 

Range Selection: 5-position switch, 0.3–30 W (J) 

Offset: 82 W(J) with 10-turn potentiometer 



Maximum Pulse Width (energy mode): 100 ms 

Noise Equivalent Power/Energy: 500 mW(mJ) rms 


Response Time:

Laser-Beam Characterization 

PocketPower 

Handheld Power Meter 

Photodiodes, Integrating Spheres & Amplifiers 

Power & Energy Meters 

This hand-held PocketPower meter is ideal for spot measurements 

of laser power where continuous readout is not required. 

$ Ideal field-service tool 

$ Small, lightweight, self-contained 

$ Can be stored in your pocket or a tool kit (case provided) 

$ 0.5 µW to 1W (built-in attenuator) 

$ Autoranging and auto-off 

$ ±5% accuracy 

$ 400–1064 nm 

$ Three-digit LCD display and over-range beep 

$ CE certified. 

The meter is microprocessor controlled to allow autoranging, 

peak sample and hold, and wavelength-corrected calibration. The 

unique, rugged, ergonomic design allows simple, single-button 

power measurements in confined spaces. 

In operation, the user selects and then sets the wavelength 

(increase/decrease buttons), selects the power, and centers the 

8-mm-diameter aperture in the beam. Pressing the Sample/Hold button 

initiates the two-second measurement cycle. The measured 

power is displayed for ten seconds, after which the unit automatically 

shuts down to conserve battery life. 

If the detector is overloaded, a beep tone will be heard. If the 

attenuator was not in place, slide it over the aperture and remeasure. 

24 

sensor 

dimensions in mm 

1 

digital readout 

sample/hold button 

168 

wavelength/power 

selection switch 

wavelength 

adjust 


POCKETPOWER HANDHELD POWER METER 


Calibrated Spectral Range: 400–1064 nm 

Power Range: 0.5 mW–10 mW (no attenuator) 

50 mW–1 W (with attenuator) 

Ranges Displayed: 0.09 mW–999 mW: 5-decade autoselect 

Minimum Detectable Power: 0.5 mW 

Minimum Power Resolution: 0.1 mW or 0.1% of range 

Response Time: 2-sec measurement cycle 

Calibration: ±5% NIST traceable 

Type: Silicon photodiode, 8-mm-diameter aperture, 50 mm 2 

Maximum cw Power Density: 

0.5 W/cm 2 without attenuator 

30 W/cm 2 with attenuator 

Slide-in Attenuator: 1-mm-thick NG-10 Schott filter glass 

Display 

Type: 3-digit LCD 

Power Display: 3 digit with mW/mW indicator 

Wavelength Display: 400 to 999 with nm indicator 

(000 to 064 for 1000 to 1064 nm) 

Display Time: 10 sec with auto power-down 

Audible Over-Range Indication: Beep tone 

Power Requirements 

Internal Lithium Cell: Factory replaceable 

Battery Life: 180,000 measurements at 12 sec per sample 

Dimensions (W!H!L): 

24 mm !20 mm !168 mm (0.92 in.! 0.78 in.! 6.59 in.) 

Weight: 44 g (1.54 oz) 

Storage/Protection Case: Standard 

PocketPower Handheld Power Meter 


PRODUCT NUMBER 

18 LAB 250 



www.mellesgriot.com 

Integrated 2-Watt 

Broadband Power and 

Energy Meter System 

Beam Alignment and 

Positioning Measurement 

The 13 PEM 001/J integrated 2-W broadband power and energy 

meter is a high-sensitivity instrument for measuring optical radiation 

from the ultraviolet to the far infrared.The instrument features 

a sensitive, but low drift, thermopile sensor head. The sensor 

disc, made from high-density graphite, does not have a painted, 

plated, or anodized front surface that can be easily ablated. Consequently, 

the thermopile has a very high damage threshold. The 

13 PEM 001/J is ideal for measuring the output power of cw lasers, 

the average power of pulsed (quasi-cw) laser sources, and the peak 

power of long-pulse lasers. It can also measure the energy of a 

laser pulse. 

$ Measures cw power from 10 mW to 2 W 

$ Calibrated from 200 nm to 20 mm 

$ Handles 200 W/cm 2 average power, 100 MW/cm 2 pulsed 

power 

$ Includes broadband (400 nm–2 mm) optical filter to eliminate 

thermal background radiation 

$ Displays output in analog and digital format 

$ Adjustable tilt base for easy viewing 

SPECIFICATIONS: INTEGRATED 2-WATT 

BROADBAND POWER AND ENERGY METER SYSTEM 

Measurement Specifications: 

Calibrated Spectral Range: 

200 nm to 20 mm (400 nm to 2 mm with filter) 

Power (Energy): 

Range: 10 mW to 2 W (10 mJ to 2 J) 

Resolution: 10 mW (10 mJ) 

Range Selection: 7-position switch, 3–3000 mW (mJ) 

Offset: 825 mW (mJ) with 10-turn potentiometer 



Maximum Pulse Width: 100 msec 

Noise Equivalent Power (Energy): 10 mW (10 mJ) rms 


Response Time:




Modular Power and 

Energy Meter Systems 

Beam-Intensity Profilers 

and M 2 Measurement 

Photodiodes, Integrating Spheres, 

and Amplifiers 

Power and Energy Meters 

The modular power and energy meter system consists of two 

portable meters with digital processors and displays, five powersensor 

heads, and two energy-sensor heads. All sensor heads and 

meters are completely interchangeable. Please check the power 

detector and energy detector tables to determine the optimum sensor 

for your application. 

Power and Energy Meter Modules 

3-Sigma Power and Energy Meter 

$ Measures power, energy, and frequency 

$ Compatible with thermal, pyroelectric, and optical sensors 

$ Measures energy at rates up to 10,000 pps 

$ RS-232 and analog outputs 

$ Rechargeable battery pack 

The 3-Sigma power and energy meter works with thermal, 

semiconductor, and pyroelectric detector heads to measure output 

power from nanowatts to kilowatts, pulse energy from microjoules 

to joules, wavelengths from the ultraviolet to the infrared, and pulse 

repetition rates up to 10,000 pps. (The meter captures every pulse 

up to 1,000 pps and samples pulses at higher repetition rates.) Adaptors 

are availble to measure the output of optical fibers and pigtailed 

lasers. 

The 3-Sigma features a large, bright LCD panel display and an 

intuitive graphical user interface with soft keys and statistical analysis 

functions including minimum, maximum, mean, and standard 

deviation. 

With its compact portability, the 3-Sigma can deliver precise 

laser measurements wherever they are needed. All power and energy 

detector heads described in the table on page 5.6 are compatible with 

3-Sigma. 

instrument readings and charting each individual pulse. Data 

can be stored in a file for later analysis. The program requires a 

Windows-based computer system with an RS-232 communications 

port. 


3-Sigma POWER AND ENERGY METER 

Energy Range (full scale): 1 nJ–300 J 

Power Range (full scale): 1 nW–10 kW 

Minimum Resolution: 1 nJ or 1 nW 

Maximum Repetition Rate: 1,000 pps (10,000 pps sampled) 

Outputs: RS-232 and analog out 

Analog Output: 0–1 Vdc 

Calibration Uncertainty: 1% 

Battery Life (approx): 8 hours 

Dimensions: 160#205#52 mm (6.3#8.1#2.0 in.) 

Weight: 1.2 kg (2.60 lb) 

Safety: CE compliant 

3-Sigma Power and Energy Meter 


3-Sigma Power and Energy Meter 13 PEM 006 

Spectral Analysis 

3-Sigma APPLICATION PROGRAM 

An optional 3-Sigma application program is available which 

can be used to control the 3-Sigma power and energy meter from 

a host computer. It provides real-time two-way communication 

between the 3-Sigma power meter and the computer, displaying 

5.4 1 

3-Sigma power and energy meter 




FieldMax-TOP Power and Energy Meter 

$ Compatible with thermal, pyroelectric, and optical sensors 

$ Large, bright, backlit LCD display 

$ Digital tuning feature for laser tuning and tweaking 

$ Measures pulse energy up to 300 pps 

$ Portable ac/dc operation 

$ USB 1.1 interface 

The FieldMax-TOP is an affordable, versatile digital meter 

designed for field service and production applications. This meter 

includes an easy-to-read, backlit, LCD display and direct, 

button-driven commands for ease of use. 

A unique digital-tuning feature facilitates laser alignment. 

Statistical capabilities include mean, minimum, maximum, and 

standard deviation. 

The FieldMax-TOP is compatible with our thermal and 

optical detector heads to measure output power, and pyroelectric 

detectors to measure energy. Available detector heads cover the 

spectrum from deep ultraviolet to the far infrared, measure power 

from nanowatts to kilowatts, measure pulse energy from microjoules 

to joules at pulse repetition rates to 300 Hz. 

FieldMax-TOP features SmartProbe compatibility, which 

stores sensor responsivity, serial number, and other important information 

in an EEPROM that automatically loads into the meter. 

The meter can be operated from a battery or ac wall current and 

comes standard with a USB computer interface and all necessary 

software. 

See table on page 5.6 for a range of power and energy detector 

heads that are compatible with FieldMax-TOP power and energy 

meter. 

Calibration Services 

Melles Griot offers full instrument recalibration services. 

Please contact your nearest Melles Griot sales 

offfice for additional information. 


FieldMax-TOP POWER AND ENERGY METER 

Energy Range (full scale): 1 nJ–300 J 

Power Range (full scale): 1 nW–10 kW 

Minimum Resolution: 81% of full scale 

Maximum Repetition Rate: 300 Hz 

Digital Tuning Needle Update Rate (20 Hz): 

500 ms (99% settling time) 

Internal Trigger: Selectable, 2% to 20% of full scale 

Digital Output: USB 1.1 protocol 

Display: 58#73 mm; fixed-segment LCD with backlight 

Input Power: 

Battery: Six 1.5-V alkaline batteries 

Line: 90–260 Vac, 50–60 Hz 

Dimensions: 20#10#4 cm (8#4#1.5 in.) 

Weight: 0.5 kg (1.1 lb) 


FieldMax-TOP Power and Energy Meter 

FieldMax-TOP power and energy meter 


FieldMax-TOP Power and Energy Meter 13 PEM 005 





Power and Energy Meters Spectral Analysis 










Modular Detector Heads 

Detector Heads Quick Reference 

13 PDH 006 13 PDH 007 13 PDH 008 13 PDH 009 13 PDH 010 13 EDH 001 13 EDH 002 

Sensor Type Thermal Thermal Thermal Silicon Photodiode Germanium Photodiode Pyroelectric Pyroelectric 

Wavelength Range 190–11,000 nm 190–11,000 nm 300–3,000 nm 400–1,060 nm 800–1,550 nm 190–11,000 nm 150–1,100 nm 

Power Range 10 mW–10 W 100 mW–50 W 100 mW–1 W 10 nW–50 mW 10 nW–10 mW — — 

Resolution 1 mW 10 mW 10 mW 1 nW 1 nW 0.2 mJ 0.2 mJ 

Energy Range — — — — — 0.2 mJ–1J 0.2 mJ–1J 

Detector Diameter 19 mm 19 mm 19 mm 7.9 mm 5 mm 25 mm 25 mm 

1-W Broadband Power Detector Head 

$ Thermally-stabilized design 

$ Broadband: 300-nm to 11-mm spectral range 

$ High resolution to 10 mW 

$ Large area: 19-mm diameter 

The new 1-W broadband power detector is a thermally stabilized, 

amplified power detector which provides incredible measurement 

resolution and range. The detector, which includes a UV-grade 

quartz window, is ideally suited for laser diodes, diode bars and 

stacks, HeNe, HeCd, and small ion lasers. 

13 PDH 008 is compatible with both the 3-Sigma and 

FieldMax-TOP power and energy meters. 

49 

f19 

84 


1-W BROADBAND POWER DETECTOR HEAD 

Wavelength Range: 300 nm–3 mm 

Maximum cw Power: 1 W 

Resolution: 10 mW 

Dynamic Range*: 15,000:1 

Thermal Drift**: 20 mW 

Maximum Average Power Density: 0.5 kW/cm 2 

Maximum Pulse Energy Density: 50 mJ/cm 2 , 10 ns pulse 

Response Time: 2 sec 

Detector Coating: Broadband with quartz filter window 

Detector Diameter: 19 mm (0.75 in.) 


Dimensions: 84 mm (3.3 in.) diameter, 49 mm (1.9 in.) thick 


* Dynamic range is a function of max power over thermal drift, 

with a signal-to-noise ratio of 10:1. 

** Thermal drift is measured over 30 minutes. 

adjustable 

184-254 



1-W Broadband Power Detector Head 13 PDH 008 



13 PDH 008 detector head 





$ Power range from 10 mW to 10 W 

$ Wavelengh range from 0.19 to 11 mm 

$ 19-mm diameter thermopile detector 

13 PDH 006 is a thermopile detector designed for use with lowto 

medium-power pulsed and cw lasers, 10 mW to 10 W. It offers 

uniform spectral response from 190 nm to 11 mm. 

Unique PowerMax coatings show excellent resistance to damage 

at up to 26 kW/cm 2 for cw lasers and up to 0.6 J/cm 2 for pulsed 

lasers such as Q-switched Nd:YAG. 







Maximum Intermittent Power (






$ Measure power from 100 mW to 50 W 

$ Wavelength range from 190 nm to 11 mm 

$ 19-mm-diameter thermopile detector 

101 

f19 

56 




13 PDH 007 offers 100 mW to 50 W power measurement capability 

and is ideal for low- to medium-power cw and pulsed laser. 

This thermopile detector can measure the output power of lasers 

from the ultraviolet to the infrared. The coating is resistant to damage 

at up to 26 kW/cm 2 for cw lasers and up to 0.6 J/cm 2 for pulsed 

lasers. 







Resolution: 10 mW 

Maximum Average Power Density: 26 kW/cm 2 

Maximum Pulse Energy Density: 0.6 J/cm 2 , 10-nsec pulse 

Response Time: 2 sec 

Detector Coating: Broadband 





adjustable 

201-271 


13 PDH 007 detector head 



50-W Broadband Power Detector Head 13 PDH 007 


50-W broadband power detector head 




High-Sensitivity 

Semiconductor Detector Heads 

$ Silicon and germanium detector types 

$ Broadband: 400 nm to 1.55 mm spectral range 

$ Fiber optic connector option 



These semiconductor detector heads are available in two configurations: 

13 PDH 009 is a silicon detector head to use in the visible 

range (400–1064 nm), and 13 PDH 010 is a germanium detector 

head to use in the infrared range (800–1550 nm). Both detector 

heads are air cooled and are provided with a mounting base, 

adjustable-height post, and connecting cable. If the laser power 

exceeds the maximum limit for the visible and infrared sensors, 

then an optical attenuator must be used to allow measurements up 

to 5 W. 

13 PDH 009 and 13 PDH 010 are compatible with both the 

3-Sigma and FieldMax-TOP power and energy meters. 

adjustable 

108 - 171 


28.7 

97 

0.75-32 TPI 

f7.9 vis 

13 PDH 009/010 detector heads 

6UV 

5IR 

54 

19 

0.25 

inch 

High-Sensitivity Semiconductor Detector Heads 

Maximum Detector Calibration 

High-sensitivity semiconductor detector heads 

Do you need . . . 

PROTECT YOUR POWER-DETECTOR HEAD 

Metallic neutral-density filter 03 FNG 069, with an 

optical density of 3.0, is ideal for use with 

high-power lasers. It will attenuate the laser beam 

input to avoid damage to the detector. 

• 0.1% optical transmission at 550 nm 

• Fused-silica substrate 

• 25-mm diameter 

For a complete listing of our 

metallic neutral-density 

filters, please go to 

optics.mellesgriot.com. 

Wavelength cw Power Resolution Detector Diameter Uncertainty Dimensions PRODUCT 

Range (nm) (mW) (nW) Type (mm) (%) (mm) NUMBER 

400–1060 50 1 Silicon 7.9 85 f29#54 13 PDH 009 

800–1550 10 1 Germanium 5 84.5 f29#54 13 PDH 010 











High-Damage-Threshold 

Energy Detector Heads 

The 13 EDH 001 and 13 EDH 002 high-damage-threshold 

energy detectors are a significant advance over large-area, 

black-painted detectors. They are faster, more sensitive, and more 

resistant to scratches and to laser damage across the spectrum, yet 

they maintain the desirable features of black paint—broad, flat 

spectral response, low reflectance, and good spatial uniformity. 

They are well suited for pulse energy measurements from 200 mJ to 

2 J, at repetition rates to 1000 pps. 

The 13 EDH 001 response is 200 nm to 11 mm. The 13 EDH 002 

is designed for the deep ultraviolet with response down to 150 nm. 

These detectors can make energy measurements without detector 

damage at fluence levels up to 265 mJ/cm 2 at 1064 nm. 13 EDH 001 

and 13 EDH 002 detectors are compatible with both the 3-Sigma 

and FieldMax-TOP power and energy meters. 


HIGH-DAMAGE-THRESHOLD ENERGY DETECTOR HEADS 

Energy Range: 0.2 mJ–1 J 

Maximum Average Power: 5 W 

Typical Response: 15 V/J 

Maximum Repetition Rate: 

13 EDH 001: 1000 pps 

13 EDH 002: 400 pps 

Maximum Pulse Width: 

13 EDH 001: 15 msec 

13 EDH 002: 80 msec 





16 

f25 



76 

adjustable 

158-210 

13 EDH 001/002 energy detector heads 

High-damage-threshold energy detector head 

High-Damage-Threshold Energy Detector Heads 


Wavelength Calibration Wavelength PRODUCT 

Description Range (nm) Detector Coating (nm) NUMBER 

High-Damage-Threshold Energy Detector 190–11,000 MaxBlack 1064 13 EDH 001 

High-Damage-Threshold UV Energy Detector 150–1,100 Max UV 193 13 EDH 002 


Handheld Power 

Meters 




LaserCheck and dBCheck handheld power and energy 

meters are small, inexpensive, lightweight, and self-contained instruments 

which can be easily carried in a pocket or stored in a tool kit. 

The measurements are rapid and are displayed on a clear LCD display. 

Handheld power meters can take up to 10 consecutive measurements 

before cooling is necessary. The LaserCheck is intended 

for use with open beams. The dBCheck is designed specifically for 

measuring the output through fiber-optic cables. 

LaserCheck Handheld 

Laser Power Meter 

This LaserCheck handheld laser power meter is ideal for spot 

measurements of laser power where continuous readout is not 

required. 

$ Ideal field-service tool 


$ Can be stored in a pocket or a tool kit (case provided) 

$ 0.5 mW to 1W (built-in attenuator) 

$ Autoranging and auto-off 

$ 85% accuracy 

$ 400–1064 nm spectral range 

$ Three-digit LCD display and over-range beep 

The meter is microprocessor controlled to allow autoranging, 

peak sample and hold, and wavelength-corrected calibration. The 

unique, rugged, ergonomic design allows simple, single-button 

power measurements in confined spaces. 

In operation, the user selects and then sets the wavelength 

(increase/decrease buttons), selects the power, and centers the 

8-mm-diameter aperture in the beam. Pressing the Sample/Hold button 

initiates the two-second measurement cycle. The measured 

power is displayed for ten seconds, after which the unit automatically 

shuts down to conserve battery life. 

If the detector is overloaded, a beep tone will be heard. If the 

attenuator was not in place, slide it over the aperture and remeasure. 


LaserCheck HANDHELD LASER POWER METER 

Measurement Specifications: 

Calibrated Spectral Range: 400–1064 nm 

Power Range: 

0.5 mW–10 mW (no attenuator) 

50 mW–1 W (with attenuator) 

Ranges Displayed: 9.99 mW–999 mW: 5-decade autoselect 

Minimum Detectable Power: 0.5 mW 

Minimum Power Resolution: 0.1 mW or 0.1% of range 

Response Time: 2-sec measurement cycle 

Calibration: 85% NIST traceable 

Detector Type: 

Silicon photodiode, 8-mm-diameter aperture 

Maximum cw Power Density: 

0.5 W/cm 2 without attenuator 

30 W/cm 2 with attenuator 

Slide-in Attenuator: 1-mm-thick NG-10 Schott filter glass 

Display: 

Type: 3-digit LCD 

Power Display: 3 digit with mW/mW indicator 

Wavelength Display: 

400 to 999 (for 400–999 nm) 

(000 to 064 for 1000–1064 nm) 

Display Time: 10 sec with auto power-down 

Audible Over-Range Indication: Beep tone 

Power Input: 

Internal Lithium Cell: Factory replaceable 

Battery Life: 180,000 measurements at 12 sec per sample 

Dimensions: 

24#20#168 mm (0.92#0.78#6.59 in.) 

Weight: 44 g (1.54 oz) 

Storage/Protection Case: Standard 


LaserCheck Handheld Laser Power Meter 


LaserCheck Handheld Laser Power Meter 18 LAB 250 






1 5.11 






sensor 

digital readout 

selection 

switch 

The handheld fiber power meter is easy to use. To initiate a measurement, 

just press the Sample/Hold button for two seconds. The 

unit will continue to sample until the Sample/Hold button is released, 

at which time the last recording will be held for 18 seconds before 

automatically powering off. This handheld power meter comes 

ready to use with a long life battery, pocket clip, operating instructions 

and storage case. 






5.12 1 

sample/hold button 

167 

wavelength 

adjust 

LaserCheck and dBCheck handheld power meters 

dBCheck Handheld 

Fiber Power Meter 


$ Integrated sensor 

$ 460 dBm (1 nW) to 3 dBm (2 mW) 

$ 3-digit LCD display 

$ 85% calibrated accuracy from 850 to 1700 nm 

The dBCheck handheld fiber power meter is designed specifically 

to measure the output of fiber optic cables having ST, FC or 

SC types of connectors with a ferrule diameter of 2.5 mm. This 

compact meter can be easily stored in a pocket or tool kit. This 

handheld fiber power meter is microprocessor controlled with wavelength 

correction. It is calibrated using NIST traceable standards 

and has a measurement range of 460 dBm (1 nW) to 3 dBm 

(2 mW) with 85% accuracy from 850 nm to 1700 nm. All measurements 

are displayed on a clear 3-digit LCD display with a 

display indicating mW, mW, or dBm power measurement. 


dBCheck HANDHELD FIBER POWER METER 

Sensor Type: InGaAs Cell 

Spectral Response: 850–1700 nm 

Accuracy: 85% (80.3 dB) 

Maximum cw Power: 3 dBm (2 mW) 

Minimum Detectable Power: 460 dBm (1 nW) 

Minimum Power Resolution: 0.1 dB (1 nW) 

Aperture Size: 1.0 mm 

Fiber Ferrule Diameter: 2.5 mm 

Fiber Connector Compatibility: ST, FC, and SC types 

Measurement Display: 3-digit LCD with power unit indicator 

Display Power Indicator: mW, mW, and dBm 

Update Rate: 3 Hz 

Wavelength Selection Display: 

850 to 999 (for 850–999 nm) 

4000 to 4700 (for 1000–1700 nm) 

Power On Delay (time to first sample): 2 sec 

Display Hold Time: 18 sec 

Battery Life (approx): 

1000 hr (180,000 measurements at 20 sec/sample) 

Dimensions: 

24#20#168 mm (0.92#0.78#6.59 in.) 


dBCheck Handheld Fiber Power Meter 


dBCheck Handheld Fiber Power Meter 18 LAB 252

Handheld Power Meters

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