Film polarizer is recommended as a beamsplitter for femtosecond laser pulses instead of polarizer cube. The only disadvantage is reflection s-pol ~95% and transmittance p-pol ~ 95%. . It has high radiation resistance and more suitable ultrashort laser pulses.
AVAILABLE OPTIONS
Film polarizer
Unmounted,
s-polarization reflection ~95%
p-polarization transmittance ~95%
Film polarizer
Mounted in adjustable holder with post holder,
s-polarization reflection ~95%
p-polarization transmittance ~95%