Wollaston Polarisator

Wollaston Polarisator

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Material Calcite, 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 Calcite: 350 - 2200 nm
YVO4: 500 - 4000 nm
Quartz: 200 - 2300 nm
Extinction ratio Calcite: <5×10^-5
YVO4: <5×10^-6
Quartz: <5×10^-4
Coatings Single layer MgF2
Laser damage threshold >100 MW/cm2
Mount Black anodized aluminum
Wollaston polarizer is designed to separate unpolarized light beam into two orthogonally polarized ordinary and extraordinary components which are symmetrically deflected from axis of initial propagation. 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 Low Power Application
varna Broadband 104 : 1 extinction ratio
varna RoHS Compliant

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Produkte per Seite Seite
Material Wavelength, nm Angular field, deg C,A, (mm) Extinction ratio O,D, (mm) L, +/- 0,1 (mm) Delivery Produkt ID Price
Quartz 200 - 2300 2.0 @ 1064 nm 8.0 <5 x 10^-4 25.4 26.0 Request 2-WP-2023-1 Request REQ
Quartz 200 - 2300 2.0 @ 1064 nm 15.0 <5 x 10^-4 30.0 38.0 Request 2-WP-2023-4 Request REQ
Quartz 200 - 2300 2.0 @ 1064 nm 20.0 <5 x 10^-4 38.0 48.0 Request 2-WP-2023-5 Request REQ
Calcite 350 - 3000 19.0 @ 980 nm 8.0 <5 x 10^-5 25.4 18.0 Request 2-WP-3530-1 Request REQ
Calcite 350 - 3000 19.0 @ 980 nm 15.0 <5 x 10^-5 30.0 28.0 Request 2-WP-3530-4 Request REQ
Calcite 350 - 3000 19.0 @ 980 nm 20.0 <5 x 10^-5 38.0 29.0 Request 2-WP-3530-5 Request REQ
YVO4 500 - 4000 20.0 @ 1550 nm 8.0 <5 x 10^-6 25.4 17.0 Request 2-WP-5040-1 Request REQ
YVO4 500 - 4000 20.0 @ 1550 nm 15.0 <5 x 10^-6 30.0 23.0 Request 2-WP-5040-4 Request REQ
YVO4 500 - 4000 20.0 @ 1550 nm 20.0 <5 x 10^-6 38.0 29.0 Request 2-WP-5040-5 Request REQ
Quartz 200 - 2300 2.0 @ 1064 nm 10.0 <5 x 10^-4 25.4 28.0 Request 2-WP-2023-2 490 €
YVO4 500 - 4000 20.0 @ 1550 nm 10.0 <5 x 10^-6 25.4 19.0 Request 2-WP-5040-2 685 €
Calcite 350 - 3000 19.0 @ 980 nm 10.0 <5 x 10^-5 25.4 18.0 Request 2-WP-3530-2 530 €

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