Iridian’s laser line filters are amongst the best in the world featuring high transmittance (greater than 90% in the pass band); narrow bandwidth (1-3 nm) and excellent blocking from 300 to 1200 nm. Iridian’s laser line filters are optimized to reduce the spectral noise of a laser source and pass only the desired laser wavelength through a steep transition from pass band to deep blocking.
Iridian’s standard laser line filters have full width, half-maximum (FWHM) bandwidths varying from 1-3 nm and better than OD 3 blocking from 300 to 1200 nm outside the passband wavelength region.
Custom Laser Line Filters
In addition to the standard Laser Line filters, Iridian can custom manufacture a laser line filter to your specification (laser wavelength, desired FWHM, angle of incidence, polarization, blocking range).
<- Scroll for Mid IR Filters ->
|Graph||CWL [nm]||Blocking Range [nm]||Product||Price From|
|405||300 - 1200||405 BPF||US$175.00|
|488||300 - 1200||488 BPF||US$175.00|
|514.5||300 - 1200||514.5 BPF||US$175.00|
|532||300 - 1200||532 BPF||US$175.00|
|633||300 - 1200||633 BPF||US$175.00|
|638||300 - 1200||638 BPF||US$175.00|
|785||300 - 1200||785 BPF||US$175.00|
|830||300 - 1200||830 BPF||US$175.00|
|1064||300 - 1200||1064 BPF||US$175.00|
For further information on the Iridian’s Raman filters, please click on the following:Raman Spectroscopy Tutorial