Glan Type and other polarizers


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Product Catalog 2016

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Laser optics direct from stock. All products are inspected at metrology laboratory, certified and delivered worldwide direct from European Union.

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Rochon Polarizers

Rochon Polarizers
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Material YVO4, quartz
Clear aperture >90%
Surface quality 20-10 S-D
Transmitted wavefront distortion (TWD) <λ/4 @ 632.8 nm
Beam deviation <3 arcmin
Wavelength range YVO4: 500 - 4000 nm
Quartz: 200 - 2300 nm
Extinction ratio YVO4: <5×10^-6
Quartz: <5×10^-4
Coatings Single layer MgF2
Laser damage threshold >100 MW/cm2
Mounting Black anodized aluminum
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Attention! You can customise this product to your needs.
Rochon polarizer is designed to separate unpolarized light beam into two orthogonally polarized ordinary and extraordinary components. Ordinary beam propagates in-line with input beam direction, while extraordinary beam is deflected at an angle. This kind of performance is attractive for laboratory experiments as both – ordinary and extraordinary beams are accessible. Wollaston polarizers are used in spectrometers also can be used as polarization analyzers or beamsplitters in optical setups.
varna Wide Wavelength Range
varna High Extinction Ratio
varna High UV Transmission
varna Large Field Angle

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Material Wavelength, nm Angular field, deg Extinction ratio C,A, (mm) O,D, (mm) L, +/- 0,1 (mm) Delivery Product ID Price Action
Quartz 200 - 2300 1.0 @ 1064 nm <5 x 10^-5 8.0 25.4 26.0 4-6 weeks 2-RP-2023-1 Request REQ
YVO4 500 - 4000 6.0 @ 1550 nm <5 x 10^-5 8.0 25.4 17.0 4-6 weeks 2-RP-5040-1 Request REQ
Quartz 200 - 2300 1.0 @ 1064 nm <5 x 10^-5 10.0 25.4 28.0 4-6 weeks 2-RP-2023-2 Request REQ
YVO4 500 - 4000 6.0 @ 1550 nm <5 x 10^-5 10.0 25.4 19.0 4-6 weeks 2-RP-5040-2 Request REQ
Quartz 200 - 2300 1.0 @ 1064 nm <5 x 10^-5 15.0 30.0 38.0 4-6 weeks 2-RP-2023-4 Request REQ
YVO4 500 - 4000 6.0 @ 1550 nm <5 x 10^-5 15.0 30.0 23.0 4-6 weeks 2-RP-5040-4 Request REQ
Quartz 200 - 2300 1.0 @ 1064 nm <5 x 10^-5 20.0 38.0 48.0 4-6 weeks 2-RP-2023-5 Request REQ
YVO4 500 - 4000 6.0 @ 1550 nm <5 x 10^-5 20.0 38.0 29.0 4-6 weeks 2-RP-5040-5 Request REQ

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You can customise this product to your needs. If you do not find suitable specifications for your application please contact us for custom solution.

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InStockOptics

Laser optics direct from stock. All products are inspected at metrology laboratory, certified and delivered worldwide direct from European Union.