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50mm Dia. 1000-2000nm, NIR Linear Polarizer

Stock #48-890
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Linear Polarizer
Extinction Ratio:
Wavelength Range (nm):
1000 - 2000
Diameter (mm):
Dimensional Tolerance (mm):
Thickness (mm):
Thickness Tolerance (mm):
Parallelism (arcmin):
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Polymer Film on B270
Transmission (%):
Transmission Tolerance (%):
Dichroic Polarizing Film on Glass
Operating Temperature (°C):
-25 to +80

Regulatory Compliance

RoHS 2015:
Reach 219:
Certificate of Conformance:

Product Family Description

  • Ideal for Fiber Optic and Laser Applications
  • 750 – 850nm and 1000 – 2000nm Wavelength Ranges
  • 1000:1 Extinction Ratio

These high contrast NIR Glass Linear Polarizers consist of a polymer polarization film layered between two flat pieces of optical quality glass. These polarizers are ideal for a variety of applications involving low power NIR lasers, LEDs, and other NIR sources. Their extended broadband range is also ideal for a variety of telecommunication devices including fiber optic isolators and couplers.