2-UFP-0800-2060-R2 - Contrast Optimized, Reflection Type Broadband (Ultrafast) Thin Film Polarizer, 20 x 60 x 5 mm, 750 - 850 (centered@800nm)

The optimal working angle for Broadband polarizers is is AOI=72° (±2°). We offer 4 types of Broadband (Ultrafast) Thin film polarizers. Polarizers work by transmitting p-polarized and reflecting s-poarized beam component.

Transmission polarizers have polarizing coatings on both sides of the polarizer. They can be optimized for highest transmission of p polarization T_p>94% or best contrast of polarizations T_p:T_s>20:1.
Reflection Polarizers have polarizing coating on the input face while the output face is AR coated for both s and p polarizations. They can be optimized for highest reflection of s polarization R_s>98% or best contrast of polarizations R_s:R_p>60:1. Moreover, the AR coated side of a polarizer can have wedge to minimize ghosting.

Standard thin film polarizers are designed for optimum performance in the 750 - 850 nm or 980 - 1090 nm range. Design of custom wavelength range is also available.