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Wollaston Polarizer
Wuhan Union Optic, Inc
Wide Wavelength RangeLow Power ApplicationBroadband high extinction ratioRoHS Compliant
  • Material: Calcite, YVO4, Other
  • Wavelength Range: 400 - 4000 nm
  • Max Extinction Ratio: >= 10,000:1
  • Transmitted Wavefront Error: <= Lambda/4
  • Surface Quality (Scratch-Dig): 20-10
Data Sheet
Wollaston polarizer is made of two birefringent material prisms that are cemented together. The deviations of the ordinary and extraordinary beams are nearly symmetrical about the input beam axis, so that the Wollaston polarizing beam splitter has approximately twice the deviation of the Rochon. The separation angle exhibits ...
  • Material: a-BBO
  • Wavelength Range: 200 - 3500 nm
  • Max Extinction Ratio: >= 100,000:1
  • Transmitted Wavefront Error: <= Lambda/4
  • Surface Quality (Scratch-Dig): 10-5
Data Sheet
Wallaston polarizer can separate an incident beam into two rays: extraordinary and ordinary ray with a deviation angle which is dependent on wavelength. Both rays are transmitted through the other surface.
  • Material: Calcite
  • Wavelength Range: 350 - 2300 nm
  • Max Extinction Ratio: >= 100,000:1
  • Transmitted Wavefront Error: <= Lambda/4
  • Surface Quality (Scratch-Dig): 20-10
  • ...
Data Sheet
Wallaston polarizer can separate an incident beam into two rays: extraordinary and ordinary ray with a deviation angle which is dependent on wavelength. Both rays are transmitted through the other surface.
  • Material: Calcite
  • Wavelength Range: 350 - 2300 nm
  • Max Extinction Ratio: >= 100,000:1
  • Transmitted Wavefront Error: <= Lambda/4
  • Surface Quality (Scratch-Dig): 10-5
  • ...
Data Sheet
Wallaston polarizer can separate an incident beam into two rays: extraordinary and ordinary ray with a deviation angle which is dependent on wavelength. Both rays are transmitted through the other surface.
  • Material: Calcite
  • Wavelength Range: 350 - 2300 nm
  • Max Extinction Ratio: >= 100,000:1
  • Transmitted Wavefront Error: <= Lambda/4
  • Surface Quality (Scratch-Dig): 20-10
  • ...
Data Sheet
Wallaston polarizer can separate an incident beam into two rays: extraordinary and ordinary ray with a deviation angle which is dependent on wavelength. Both rays are transmitted through the other surface.
  • Material: Calcite
  • Wavelength Range: 350 - 2300 nm
  • Max Extinction Ratio: >= 100,000:1
  • Transmitted Wavefront Error: <= Lambda/4
  • Surface Quality (Scratch-Dig): 20-10
  • ...
Data Sheet
Wallaston polarizer can separate an incident beam into two rays: extraordinary and ordinary ray with a deviation angle which is dependent on wavelength. Both rays are transmitted through the other surface.
  • Material: a-BBO
  • Wavelength Range: 190 - 3500 nm
  • Max Extinction Ratio: >= 100,000:1
  • Transmitted Wavefront Error: <= Lambda/4
  • Surface Quality (Scratch-Dig): 20-10
  • ...
Data Sheet
Wallaston polarizer can separate an incident beam into two rays: extraordinary and ordinary ray with a deviation angle which is dependent on wavelength. Both rays are transmitted through the other surface.
  • Material: a-BBO
  • Wavelength Range: 190 - 3500 nm
  • Max Extinction Ratio: >= 100,000:1
  • Transmitted Wavefront Error: <= Lambda/4
  • Surface Quality (Scratch-Dig): 20-10
  • ...
Data Sheet
Wallaston polarizer can separate an incident beam into two rays: extraordinary and ordinary ray with a deviation angle which is dependent on wavelength. Both rays are transmitted through the other surface.
  • Material: a-BBO
  • Wavelength Range: 190 - 3500 nm
  • Max Extinction Ratio: >= 100,000:1
  • Transmitted Wavefront Error: <= Lambda/4
  • Surface Quality (Scratch-Dig): 20-10
  • ...
Data Sheet
Wallaston polarizer can separate an incident beam into two rays: extraordinary and ordinary ray with a deviation angle which is dependent on wavelength. Both rays are transmitted through the other surface.
  • Material: a-BBO
  • Wavelength Range: 190 - 3500 nm
  • Max Extinction Ratio: >= 100,000:1
  • Transmitted Wavefront Error: <= Lambda/4
  • Surface Quality (Scratch-Dig): 20-10
  • ...
Data Sheet
Wollaston prism polarizers consist of two equal calcite prisms. Both output beams are almost equaly deviated. Angular separation of output beams depends on wavelength. The use of highest grade calcite provides useful transmission covering the 300–2200 nm range.
  • Material: Calcite
  • Wavelength Range: 300 - 2200 nm
  • Max Extinction Ratio: >= 100,000:1
  • Transmitted Wavefront Error: Not Available
  • Surface Quality (Scratch-Dig): 40-20
  • ...
Data Sheet
Wollaston prism polarizers consist of two equal calcite prisms. Both output beams are almost equaly deviated. Angular separation of output beams depends on wavelength. The use of highest grade calcite provides useful transmission covering the 300–2200 nm range.
  • Material: Calcite
  • Wavelength Range: 300 - 2200 nm
  • Max Extinction Ratio: >= 100,000:1
  • Transmitted Wavefront Error: Not Available
  • Surface Quality (Scratch-Dig): 40-20
  • ...
Data Sheet
Wollaston prism polarizers consist of two equal calcite prisms. Both output beams are almost equaly deviated. Angular separation of output beams depends on wavelength. The use of highest grade calcite provides useful transmission covering the 300–2200 nm range.
  • Material: Calcite
  • Wavelength Range: 300 - 2200 nm
  • Max Extinction Ratio: >= 100,000:1
  • Transmitted Wavefront Error: Not Available
  • Surface Quality (Scratch-Dig): 40-20
  • ...
Data Sheet
Wollaston prism polarizers consist of two equal calcite prisms. Both output beams are almost equaly deviated. Angular separation of output beams depends on wavelength. The use of highest grade calcite provides useful transmission covering the 300–2200 nm range.
  • Material: Calcite
  • Wavelength Range: 300 - 2200 nm
  • Max Extinction Ratio: >= 100,000:1
  • Transmitted Wavefront Error: Not Available
  • Surface Quality (Scratch-Dig): 40-20
  • ...
Data Sheet
Wollaston prism polarizers consist of two equal calcite prisms. Both output beams are almost equaly deviated. Angular separation of output beams depends on wavelength. The use of highest grade calcite provides useful transmission covering the 300–2200 nm range.
  • Material: Calcite
  • Wavelength Range: 300 - 2200 nm
  • Max Extinction Ratio: >= 100,000:1
  • Transmitted Wavefront Error: Not Available
  • Surface Quality (Scratch-Dig): 40-20
  • ...
Data Sheet
Wollaston prism polarizers consist of two equal calcite prisms. Both output beams are almost equaly deviated. Angular separation of output beams depends on wavelength. The use of highest grade calcite provides useful transmission covering the 300–2200 nm range.
  • Material: Calcite
  • Wavelength Range: 300 - 2200 nm
  • Max Extinction Ratio: >= 100,000:1
  • Transmitted Wavefront Error: Not Available
  • Surface Quality (Scratch-Dig): 40-20
  • ...
Data Sheet
Wollaston prism polarizers consist of two equal calcite prisms. Both output beams are almost equaly deviated. Angular separation of output beams depends on wavelength. The use of highest grade calcite provides useful transmission covering the 300–2200 nm range.
  • Material: Calcite
  • Wavelength Range: 300 - 2200 nm
  • Max Extinction Ratio: >= 100,000:1
  • Transmitted Wavefront Error: Not Available
  • Surface Quality (Scratch-Dig): 40-20
  • ...
Data Sheet
Wollaston prism polarizers consist of two equal calcite prisms. Both output beams are almost equaly deviated. Angular separation of output beams depends on wavelength. The use of highest grade calcite provides useful transmission covering the 300–2200 nm range.
  • Material: Calcite
  • Wavelength Range: 300 - 2200 nm
  • Max Extinction Ratio: >= 100,000:1
  • Transmitted Wavefront Error: Not Available
  • Surface Quality (Scratch-Dig): 40-20
  • ...
Data Sheet
Wollaston prism polarizers consist of two equal calcite prisms. Both output beams are almost equaly deviated. Angular separation of output beams depends on wavelength. The use of highest grade calcite provides useful transmission covering the 300–2200 nm range.
  • Material: Calcite
  • Wavelength Range: 300 - 2200 nm
  • Max Extinction Ratio: >= 100,000:1
  • Transmitted Wavefront Error: Not Available
  • Surface Quality (Scratch-Dig): 40-20
  • ...
Data Sheet
Wollaston prism polarizers consist of two equal calcite prisms. Both output beams are almost equaly deviated. Angular separation of output beams depends on wavelength. The use of highest grade calcite provides useful transmission covering the 300–2200 nm range.
  • Material: Calcite
  • Wavelength Range: 300 - 2200 nm
  • Max Extinction Ratio: >= 100,000:1
  • Transmitted Wavefront Error: Not Available
  • Surface Quality (Scratch-Dig): 40-20
  • ...
Data Sheet

Did You know?

A Wollaston Polarizer is birefringent polarizer consisting of two triangular calcite prisms with orthogonal crystal axes that are cemented together generally with Canada balsam. Wollaston polarizer is designed to separate unpolarised light beam into two orthogonally polarized ordinary and extraordinary components which are symmetrically deflected from axis of initial propagation. The resulting beams are of orthogonal linear polarization states and have equal intensity and a large angular deviation. 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 analysers or beam splitters in optical setups. Users have access to both the ordinary and extraordinary rays, making them ideal for laboratory experiments.