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Glass Sheet Polarizers

Two rectangular glass sheet polarizers in orange color

Glass Sheet Polarizers

Wavelength range

600 – 2000 nm


from 5 to 100 mm


Round, rectangular

Surface quality, S-D


Operating temperature

-50 to 400 °C

Extinction ratio


* wavelength dependent

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Glass sheet polarizers

Glass sheet polarizers have unique qualities in terms of mechanical properties, resistance as well as optical performance. These elements can be used in a huge variety of applications, such as electro optics, interferometry, lasers, etc.


  • Extinction ratio >10000:1
  • High transmittance
  • Broad spectral bandwidth
  • Wide acceptance angle
  • Very thin

We have an experienced team of coating engineers and metrology capabilities to prototype and transfer your idea into a well-defined production process. Feel free to reach out to us for more information or any inquiries you may have at: [email protected]. We’re here to assist you!


Typical Items for Glass Sheet Polarizers

Wavelength, nm Dimensions, mm Thickness, µm Acceptance angle Polarization axis Substrate material Product ID
750-950 20.6 x 11 350 ±20° <0.5° to edge Soda-lime ALT-POL-350-R
750-950 15.3 x 9.5 350 ±20° <0.5° to edge Soda-lime ALT-POL-95153-C750-950
750-950 50.8 x 50.8 350 ±20° <0.5° to edge Soda-lime ALT-POL-508508-C750-950
750-950 9.5 x 15.3 350 ±20° <0.5° to edge Soda-lime with nano particles ALT-POL-95153-C750-950-P

                                  MEASURED LIDT VALUES

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