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

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2-UFP-0800-2060-R2 - Contrast Optimized, Reflection Type Broadband (Ultrafast) Thin Film Polarizer, 20 x 60 x 5 mm, 750 - 850 (centered@800nm)
US$380.00

Broadband (Ultrafast) Thin Film Polarizers. Broadband (ultrafast) thin film polarizers are used for femtosecond lasers.

Dimensions, mm 20 x 60 x 5
Extinction Ratio Rs/Rp>60:1
Optimized Contrast
Transmission/ Reflection Rs > 85%, Rp < 1%
Type Reflection
Wavelength, nm 750 - 850 (centered@800nm)
Delivery 2-4 weeks
Description

Details

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 Tp>94% or best contrast of polarizations Tp:Ts>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 Rs>98% or best contrast of polarizations Rs:Rp>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.
Features
  • Efficiently separates the s and p polarization components
  • Many Broadband (ultrafast) Thin Film polarizers are available from STOCK for fast delivery
  • Available in sizes up to 160x50 mm
  • Optimized for popular laser wavelengths
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