eo_logo
 
Product added to cart
All Products / Optics / Polarization Optics / Linear Polarizers / Wire Grid (Reflective) Polarizers / NIR Wire Grid Polarizers
See all 10 Products in Family

NIR Wire Grid Polarizer, HT, 700nm-2500nm, 50 x 35mm Dia

Photo shows 26-998 and 27-000 NIR Wire Grid Polarizers

×
Stock #27-004 3-4 days
×
Quantity Selector - Use the plus and minus buttons to adjust the quantity. +
€1.375,00
Qty 1-5
€1.375,00
Qty 6+
€1.235,00
Volume Pricing
Request Quote
Prices shown are exclusive of VAT/local taxes
Get Product Downloads
Angle of Incidence (°):
0° ±20°
Clear Aperture CA (mm):
46 x 31
Coating:
Uncoated
Extinction Ratio:
150:1@900nm
500:1@1400nm
800:1@1900nm
1000:1@2400nm
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Wire Grid on Display Grade Glass
Dimensions (mm):
50 x 35 ±0.2
Surface Quality:
80-50
Thickness (mm):
1.53 ±0.2
Transmission (%):
>88.1@900nm
>91.0@1400nm
>91.3@1900nm
>90.3@2400nm
Type:
Linear Polarizer
Construction:
Wire Grid
Thermal Expansion:
31.7 x 10-7/˚C (0 - 300˚C)
Wavelength Range (nm):
700 - 2500
Mount:
Unmounted

Regulatory Compliance

RoHS:
Compliant
×
Certificate of Conformance:
View
×

Product Family Description

  • Designed for 700 - 2500nm
  • High Transmission and High Contrast Versions Available
  • Ideal for Thermal Imaging

NIR Wire Grid Polarizers are broadband polarizers designed to provide high transmission from 700 - 2500nm. These polarizers are optimized as either a high contrast version, providing 5900:1 extinction ratio at 2400nm, or as a high transmission version providing up to 91% transmission at 1900nm. NIR Wire Grid Polarizers are manufactured on high-grade display glass, providing excellent heat resistance for NIR applications. When incident light strikes the wire grid, P-polarized light contacts a dielectric and is transmitted, while S-polarized light contacts a mirror and is reflected.