Glan Type and other polarizers

Product Catalog 2013

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High Power Laser Glan Polarizer image

High Power Laser Glan Polarizer

High Power Laser Glan Polarizer

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Material a-BBO, Calcite or YVO4
Wavelength range a-BBO: 220 - 3000 nm; Calcite: 350 - 2200 nm; YVO4: 500 - 4000 nm
Extinction ratio a-BBO: <5x10^-6; Calcite: <5x10^-6; YVO4: <5x10^-6
Surface quality 20-10 scratch & dig
Beam deviation <3 arcmin
Wavefront distortion λ/4 @ 632.8 nm
Damage threshold >500 MW/cm2
Coating Single layer MgF2
Mount Black anodized aluminum
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Description Features Video
The polarizer has two escape windows to allow the rejected beams to escape. It is made from calcite of higher grade than standard prism. Its entrance and exit faces are polished using deep grinding and polishing technique to minimize scatter from surface. For application with power less than 100 MW/cm2 this prism can be made from cheaper grade "First".

What are critical angles of Glan Prism?
varna Broadband high power polarizers for visible or near IR wavelengths
varna Air-spaced
varna Close to Brewster's Angle Cutting
varna High Polarization Purity
varna Short Length
varna Double escape windows for intracavity use

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Items per page page
Angular field C A Ø a (mm) Extinction ratio L±0,1 (mm) Material OD Ød (mm) Wavelength, nm Product ID Price Action
>6.0 8.0 <5 x 10^-6 30.4 a-BBO 25.4 220 - 350 2-GL-2235-1 470 €
>6.0 10.0 <5 x 10^-6 31.0 a-BBO 25.4 220 - 350 2-GL-2235-2 530 €
>6.0 12.7 <5 x 10^-6 31.5 a-BBO 25.4 220 - 350 2-GL-2235-3 615 €
>6.0 15.0 <5 x 10^-6 38.6 a-BBO 30.0 220 - 350 2-GL-2235-4 720 €
>6.0 20.0 <5 x 10^-6 48.9 a-BBO 38.0 220 - 350 2-GL-2235-5 1000 €
>7.7 8.0 <5 x 10^-5 24.5 Calcite 25.4 350 - 2200 2-GL-3522-1 330 €
>7.7 10.0 <5 x 10^-5 26.2 Calcite 25.4 350 - 2200 2-GL-3522-2 375 €
>7.7 12.7 <5 x 10^-5 27.5 Calcite 25.4 350 - 2200 2-GL-3522-3 450 €
>7.7 15.0 <5 x 10^-5 33.0 Calcite 30.0 350 - 2200 2-GL-3522-4 520 €
>7.7 20.0 <5 x 10^-5 42.3 Calcite 38.0 350 - 2200 2-GL-3522-5 810 €
>6.0 8.0 <5 x 10^-6 25.0 a-BBO 25.4 350 - 700 2-GL-3570-1 470 €
>6.0 10.0 <5 x 10^-6 26.0 a-BBO 25.4 350 - 700 2-GL-3570-2 530 €
>6.0 12.7 <5 x 10^-6 27.0 a-BBO 25.4 350 - 700 2-GL-3570-3 615 €
>6.0 15.0 <5 x 10^-6 33.4 a-BBO 30.0 350 - 700 2-GL-3570-4 720 €
>6.0 20.0 <5 x 10^-6 41.7 a-BBO 38.0 350 - 700 2-GL-3570-5 1000 €
>6.5 8.0 <5 x 10^-6 20 YVO4 25.4 500 - 4000 2-GL-5040-1 450 €
>6.5 10.0 <5 x 10^-6 23 YVO4 25.4 500 - 4000 2-GL-5040-2 525 €
>6.5 15.0 <5 x 10^-6 29 YVO4 30.0 500 - 4000 2-GL-5040-3 780 €
>6.0 8.0 <5 x 10^-6 24.7 a-BBO 25.4 700 - 3000 2-GL-7030-1 470 €
>6.0 10.0 <5 x 10^-6 25.9 a-BBO 25.4 700 - 3000 2-GL-7030-2 530 €
>6.0 12.7 <5 x 10^-6 27.0 a-BBO 25.4 700 - 3000 2-GL-7030-3 615 €
>6.0 15.0 <5 x 10^-6 33.0 a-BBO 30.0 700 - 3000 2-GL-7030-4 720 €
>6.0 20.0 <5 x 10^-6 43.6 a-BBO 38.0 700 - 3000 2-GL-7030-5 1000 €

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