Semrock Master Catalog 2018
Semrock Master Catalog 2018
Semrock Master Catalog 2018
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Fluorophores<br />
Single-band<br />
Sets<br />
Multiband<br />
Sets<br />
Cubes Laser<br />
Sets<br />
NLO<br />
Filters<br />
Individual<br />
Filters<br />
BrightLine ® Long / Short pass Single-edge Filters<br />
Edge<br />
Color<br />
Edge<br />
Wavelength<br />
Avg. Transmission /<br />
Passband<br />
Housed Size<br />
(Diameter x Thickness)<br />
Glass<br />
Thickness Filter Part Number Price<br />
748 nm > 93% 550 – 745.5 nm 25 mm x 3.5 mm 2.0 mm FF01-758/SP-25 $405<br />
715 nm > 90% 425 – 675 nm 25 mm x 3.5 mm 1.05 mm FF01-760/SP-25 $405<br />
747 nm See Multiphoton filters, page 44 FF01-770/SP-25<br />
761 nm > 93% 481 – 756 nm 25 mm x 3.5 mm 2.0 mm FF01-775/SP-25 $355<br />
785 nm > 93% 789 – 1200 nm 25 mm x 3.5 mm 2.0 mm FF01-776/LP-25 $355<br />
765 nm See Multiphoton filters, page 44 FF01-790/SP-25<br />
840 nm > 97% 842 – 935 nm 25 mm x 3.5 mm 2.0 mm FF01-834/LP-25 $405<br />
835 nm > 95% 485 – 831 nm 25 mm x 3.5 mm 2.0 mm FF01-842/SP-25 $355<br />
875 nm See Multiphoton filters, page 44 FF01-890/SP-25<br />
910 nm See Multiphoton filters, page 44 FF01-940/SP-25<br />
938 nm > 90% 600 – 935 nm 25 mm x 3.5 mm 2.0 mm FF01-945/SP-25 $355<br />
912 nm > 90% 430 – 908 nm 25 mm x 3.5 mm 2.0 mm FF01-950/SP-25 $405<br />
1002 nm > 90% 400 – 1000 nm 25 mm x 3.5 mm 2.0 mm FF01-1010/SP-25 $355<br />
1057 nm > 93% 1064 – 1087 nm 25 mm x 3.5 mm 2.0 mm FF01-1020/LP-25 $405<br />
1550 nm > 93% 1560 – 2000 nm 25 mm x 3.5 mm 2.0 mm FF01-1535/LP-25 $405<br />
PRODUCT NOTE<br />
Fluorescence Imaging of the Formaldehyde Spectrum<br />
<strong>Semrock</strong> is known for its spectrally complex filters, including the<br />
world’s only five color multiband filter set. Faced with the challenge<br />
of improving the fluorescence signal of the formaldehyde spectrum,<br />
<strong>Semrock</strong> designed an 11-band bandpass filter optimized to<br />
capture the peaks of formaldehyde emission over the 380 – 480<br />
nm wavelength range. Formaldehyde (CH 2<br />
O) is an ideal chemical<br />
for use in laser-induced fluorescence (LIF) when excited at 355 nm.<br />
This research techinique is most commonly used to investigate the<br />
homogeneous charge combustion ignition (HCCI) combustion process.<br />
The graph shows the measured spectra of the 11-band filter designed<br />
for imaging formaldehyde, overlaid with the emission spectra of<br />
formaldehyde. Note the nearly ideal overlap and high transmission of<br />
this filter. Blocking was incorporated into the filter design for the full<br />
visible and near IR spectrum.<br />
Transmission (%)<br />
100<br />
90<br />
80<br />
70<br />
60<br />
50<br />
40<br />
30<br />
20<br />
10<br />
0<br />
350 375 400 425 450 475 500<br />
Wavelength (nm)<br />
11-Band Filter - Measured Spectrum Formaldehyde Spectrum - Normalized Intensity<br />
Dichroic<br />
Beamsplitters<br />
Tunable<br />
Filters<br />
SEARCHLIGHT TM<br />
— App available for iOS and Android<br />
SearchLight App is available for iOS and Android.<br />
Access SearchLight offline even without internet connectivity.<br />
Save your Sessions locally on your phone & tablet when offline and sync with your<br />
on-line account when you reconnect.<br />
Search for “<strong>Semrock</strong>” through the App or Play Store and follow the download<br />
instructions for SearchLight.<br />
More<br />
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