Semrock Razor-edge Raman filters

Share this on social media:

Available from Laser 2000 UK, Semrock Razor-edge Raman filters are now available with a transition width of <0.5 per cent.


Coupled with Semrock’s traditional high transmission and deep blocking, the new E-grade filter is an improvement on the one and two per cent transition widths, and is now available at 532nm, 632.8nm and 785nm. The E-grade filters also allow Raman users to see the weakest signals closer to the line than ever before.