Semrock Master Catalog 2018

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MaxDiode TM Laser Diode Clean-up Filters Polarizers Mirrors NIR Filters Edge Filters Dichroic Beamsplitters Laser-line Filters Laser Diode Filters Notch Filters Lamp Clean-up Filters Laser Diode Wavelength Transmission (%) 100 80 60 40 20 375 Our MaxDiode filters are ideal for both volume OEM manufacturers of laser-based fluorescence instrumentation and laboratory researchers who use diode lasers for fluorescence excitation and other types of spectroscopic applications. Keep the desirable laser light while eliminating the noise with MaxDiode filters. Square low-ripple passband for total consistency as your laser ages, over temperatures, or when installing a replacement laser Highest transmission, exceeding 90% over each diode’s possible laser wavelengths Extremely steep edges transitioning to very high blocking to successfully filter undesired out-of-band noise For narrow-line lasers, use our MaxLine ® laser-line filters (see page 98. 405 439 473 640 0 350 400 450 500 600 650 700 Wavelength (nm) Optical Density Transmission & Bandwidth Center Wavelength OD 3 Blocking Range MaxDiode Filter Blocking Performance (470 nm filter shown) OD 5 Blocking Range Limited wavelength range shown for each filter. 12.5 mm Part Number 785 750 800 850 900 25 mm Part Number 375 nm > 90% over 6 nm 375 nm 212-365 & 385-554 nm 337-359 & 393-415 nm LD01-375/6-12.5 LD01-375/6-25 405 nm > 90% over 10 nm 405 nm 358-389 & 420-466 nm 361-384 & 428-457 nm LD01-405/10-12.5 LD01-405/10-25 440 nm > 90% over 8 nm 439 nm 281-425 & 453-609 nm 392-422 & 456-499 nm LD01-439/8-12.5 LD01-439/8-25 470 nm > 90% over 10 nm 473 nm 308-458 & 488-638 nm 423-455 & 491-537 nm LD01-473/10-12.5 LD01-473/10-25 640 nm > 90% over 8 nm 640 nm 400-625 & 655-720 nm 580-622 & 658-717 nm LD01-640/8-12.5 LD01-640/8-25 785 nm > 90% over 10 nm 785 nm 475-768 & 800-888 nm 705-765 & 803-885 nm LD01-785/10-12.5 LD01-785/10-25 975 nm > 90% over 10 nm 975 nm 725-950 & 997-1100 nm 860-945 & 1000-1090 nm LD01-975/10-12.5 LD01-975/10-25 ACTUAL MEASURED DATA SHOWN 0 1 2 3 OD 3 Blue Range OD 3 Red Range 4 5 OD 5 Blue Range OD 5 Red Range 6 470 nm Laser Range 7 Design 300 350 400 450 500 550 600 650 Wavelength (nm) Common Specifications Price $265 $530 Property Value Comment Transmission over Full Bandwidth > 90% Will typically be even higher 975 950 1000 Transmission Ripple < ± 1.5% Measured peak-to-peak across bandwidth Blocking Wavelength Ranges Optimized to eliminate spontaneous emission See table above Angle of Incidence 0.0° ± 5.0° Range for above optical specifications Performance for Non-collimated Light The high-transmission portion of the long-wavelength edge and the low-transmission portion of the short-wavelength edge exhibit a small “blue shift” (shift toward shorter wavelengths). Even for cone half angles as large as 15° at normal incidence, the blue shift is only several nm. All other mechanical specifications are the same as MaxLine ® specifications on page 99. More 100
Near Infrared Bandpass Filters Transmission (%) 100 90 80 70 60 50 40 30 20 10 Center Wavelength 1535 1550 1570 0 1500 1510 1520 1530 1540 1550 1560 1570 1580 1590 1600 Wavelength (nm) Transmission & Bandwidth Design Spectra 1535 nm > 90% over 3 nm 6.8 nm 1550 nm > 90% over 3 nm 8.8 nm 1570 nm > 90% over 3 nm 8.9 nm Nominal Full-width, Half-Maximum LDT specification = 1 J/cm² @1570 nm (10 ns pulse width) Measuring Light with Wavelengths and Wavenumbers The “color” of light is generally identified by the distribution of power or intensity as a function of wavelength λ. For example, visible light has a wavelength that ranges from about 400 nm to just over 700 nm. However, sometimes it is convenient to describe light in terms of units called “wavenumbers,” where the wavenumber w is typically measured in units of cm -1 (“inverse centimeters”) and is simply equal to the inverse of the wavelength: In applications like Raman spectroscopy, often both wavelength and wavenumber units are used together, leading to potential confusion. For example, laser lines are generally identified by wavelength, but the separation of a particular Raman line from the laser line is generally given by a “wavenumber shift” ∆w, since this quantity is fixed by the molecular properties of the material and independent of which laser wavelength is used to excite the line. 200 300 400 500 600 <strong>Semrock</strong>’s industry-leading ion-beam-sputtering manufacturing is now available for making optical filters with precise spectral features (sharp edges, passbands, etc.) at near-IR wavelengths, with features out to ~ 1700 nm, and high transmission to wavelengths > 2000 nm. The bandpass filters on this page are ideal as laser source clean-up filters and as detection filters which pass particular laser wavelengths and virtually eliminate background over the full InGaAs detector range (850 – 1750 nm). They are optimized for the most popular “retina-safe” lasers in the 1.5 μm wavelength range, where maximum permissible eye exposures are much higher than in the visible or at the 1.06 μm neodymium line. Applications include laser radar, remote sensing, rangefinding, and laser-induced breakdown spectroscopy (LIBS). Near-IR bandpass filters are a good match for Er-doped fiber and Er-doped glass lasers at 1535 nm, r-doped fiber and InGaAsP semiconductor lasers at 1550 nm, and Nd:YAG-pumped optical parametric oscillators (OPO’s) at 1570 nm. OD 5 Blocking Range 850 – 1519 nm 1550 – 1750 nm 850 – 1534 nm 1565 – 1750 nm 850 – 1554 nm 1585 – 1750 nm When speaking of a “shift” from a first known wavelength λ 1 to a second known wavelength λ 2 , the resulting wavelength shift ∆λ is given by whereas the resulting wavenumber shift ∆w is given by When speaking of a known wavenumber shift ∆w from a first known wavelength λ 1 , the resulting second wavelength λ 2 is given by Note that when the final wavelength λ 2 is longer than the initial wavelength λ 1 , which corresponds to a “red shift,” in the above equations ∆w < 0, consistent with a shift toward smaller values of w. However, when the final wavelength λ 2 is shorter than the initial wavelength λ 1 , which corresponds to a “blue shift,” ∆w > 0, consistent with a shift toward larger values of w. Wavenumbers (cm -1 ) 50,000 33,333 25,000 20,000 16,667 14,286 12,500 11,111 10,000 9,091 8,333 700 Wavelength (nm) OD 6 Blocking Range Part Number Price 1412 – 1512 nm 1558 – 1688 nm 1426 – 1526 nm 1573 – 1705 nm 1444 – 1546 nm 1593 – 1727 nm NIR01-1535/3-25 $610 NIR01-1550/3-25 $610 NIR01-1570/3-25 $610 Except for the transmission, bandwidth, and blocking specifications listed above, all other specifications are identical to MaxLine ® specifications on page 99. TECHNICAL NOTE 800 900 1000 1100 1200 NIR Filters Mirrors Polarizers Edge Filters Dichroic Beamsplitters Laser-line Filters Laser Diode Filters Notch Filters Lamp Clean-up Filters UV Near-UV Visible Near-IR 101 More
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Semrock 2018 Master Catalog Everyth
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Welcome to the 2018 Master Catalog
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T T T T Laser & Optical System Filt
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SearchLight Optimization Calculator
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The Semrock Advantage Proven Reliab
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BrightLine ® Single-band Sets When
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BrightLine ® Single-band Sets for
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BrightLine ® Multiband Sets for Po
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BrightLine ® Single-band Sets Filt
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TECHNICAL NOTE Ultraviolet (UV) Flu
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BrightLine ® Single-band Sets for
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Qdot ® Single-band Filter Sets Fil
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BrightLine ® FRET Single-band Sets
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BrightLine ® Basic TM Best-value S
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(continued from previous page) Fluo
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BrightLine ® Multiband LED Filter
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BrightLine ® Multiband Fluorescenc
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BrightLine ® Multiband Fluorescenc
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Fluorescence Filter Cubes See onlin
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BrightLine ® Laser Filter and Set
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BrightLine ® Laser Fluorescence Mu
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BrightLine ® Laser Fluorescence Fi
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TECHNICAL NOTE Sputtered Thin-film
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BrightLine ® Multiphoton LaserMUX
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Multiphoton Filters Common Specific
Page 51 and 52: BrightLine ® Single-band Bandpass
Page 59 and 60: BrightLine ® Long / Short pass Sin
Page 61 and 62: BrightLine ® Multiband Bandpass Fi
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Page 65 and 66: BrightLine ® Single-edge Dichroic
Page 67 and 68: BrightLine ® Multiedge Dichroic Be
Page 69 and 70: BrightLine ® Dichroic Beamsplitter
Page 71 and 72: Single-band Sets Fluorophores (cont
Page 73 and 74: BrightLine ® Super-resolution / TI
Page 75 and 76: BrightLine ® Laser Multiedge Dichr
Page 77 and 78: LaserMUX TM Beam Combining Filters
Page 79 and 80: TECHNICAL NOTE Measurement of Optic
Page 81 and 82: VersaChrome ® Tunable Filters TECH
Page 83 and 84: VersaChrome ® Tunable Bandpass Fil
Page 85 and 86: VersaChrome Edge TM Tunable Filters
Page 87 and 88: Laser Wavelength Reference Table La
Page 89 and 90: Polarization Filters Common Specifi
Page 91 and 92: General Purpose Mirrors Semrock gen
Page 93 and 94: EdgeBasic TM Long / Short Wave Pass
Page 95 and 96: Edge Steepness and Transition Width
Page 97 and 98: RazorEdge ® Common Specifications
Page 99 and 100: Filter Types for Raman Spectroscopy
Page 101: MaxLine ® Laser-line Spectra and S
Page 105 and 106: StopLine ® Single-notch Filter Com
Page 107 and 108: TECHNICAL NOTE Filter Spectra at No
Page 109 and 110: Working with Optical Density Optica
Page 111 and 112: LEARN MORE WITH OUR VIDEO COLLECTIO
Page 113 and 114: The Physics of Pixel Shift Pixel sh
Page 115 and 116: Get the Right Solution, Right Now W
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Semrock Master Catalog 2018

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