Thin Film Polarizers
Extinction ratio higher than 10000:1.
The most typical value of extinction ratio we find in the market is 200:1. OPTOMAN aims for much higher values and reaches contrast of ~10000:1.
Angle of incidence 45°, 56°, 72°…
For effective and efficient adjustment, OPTOMAN polarizers are designed at 45°. In this set-up, laser beams are separated at 90°. We offer Brewster type polarizers for ultrafast applications for the highest possible extinction rate at a 72° angle.
Single wavelength, dual-wavelength and broadband polarizers
OPTOMAN polarizers cover most popular laser lines from 343 nm up to 4000 nm. Broadband configurations for femtosecond applications are also feasible.
Reflectance Rs>99.99% and transmittance Tp>99% available
What matters the most in your application? Is it Tp transmittance or Rs reflectance? Or is it extinction ratio? OPTOMAN will optimize product exactly to your needs.
- Single wavelength and broadband polarizers with 343 nm up to 5000 nm range.
- Broadband configurations for femtosecond applications are also feasible.
- Custom shapes, size and material of substrate.
- Optimization for ultrafast applications.