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Wollaston Prisms

Wollaston Prisms

Wollaston Prism Polarizer consists of two equal calcite prisms. Both output beams are almost equally deviated. Angular separation of output beams depends on wavelength.

from 566 $
delivery Estimated delivery time: 4 - 5 days
Qty discount: 5-9 pcs. of the same item - 5% OFF! 10+ pcs. 10% OFF!
Products
Specifications
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Description
Standard dimensions A x B
Beam separation φ
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Unmounted Natural Calcite Wollaston Prisms
Code Standard dimensions A x B Beam separation φ Price Delivery Add to cart
450-2101 10 x 10 mm ϕ-10° 566 $ 4 - 5 days
i 450-2121 12 x 12 mm ϕ-10° 682 $ 4 - 5 days
i 450-2141 14 x 14 mm ϕ-10° 720 $ Request
i 450-2102 10 x 10 mm ϕ-20° 618 $ 4 - 5 days
i 450-2122 12 x 12 mm ϕ-20° 733 $ 4 - 5 days
i 450-2142 14 x 14 mm ϕ-20° 768 $ Request
Mounted Natural Calcite Wollaston Prisms
Code Standard dimensions A x B Beam separation φ Price Delivery Add to cart
i 450-2101-M2Ps 10 x 10 mm ϕ-10° 632 $ 4 - 5 days
i 450-2121-M2Ps 12 x 12 mm ϕ-10° 748 $ Request
i 450-2141-M2P 14 x 14 mm ϕ-10° 786 $ Request
i 450-2102-M2Ps 10 x 10 mm ϕ-20° 684 $ Request
i 450-2122-M2Ps 12 x 12 mm ϕ-20° 799 $ Request
i 450-2142-M2P 14 x 14 mm ϕ-20° 834 $ Request

Material Natural Calcite
Wavelength Range 350-2200 nm
Extinction Ratio 1:100 000
Surface quality
40-20 scratch & dig (MIL-PRF-13830B)
Wavefront distortion λ/4 at 633 nm
Separation angle 10 or 20 deg
Dimension tolerance ±0.25 mm

EKSMA Optics Wollaston Prisms
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  • Split a beam into two orthogonally polarized divergent beams
  • Made from the finest optical grade natural calcite

Wollaston Prism Polarizer consists of two equal calcite prisms. Both output beams are almost equally deviated. Angular separation of output beams depends on wavelength. The use of the highest grade calcite provides useful transmission covering 300-2200 nm range.