Promoted Products
PBS cube
PBS cube split randomly polarized beams into two orthogonal,linearly,polarized beams. S-polarized light is reflected at 90deg angle while P-polarized light is transmitted. Each PBS cube consists of a pair of high precision tolerance right angle prisms which cemented together with a dielectric coating on the hypotenuse of one of the prisms.
Specifications:
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Dimension Tolerance:
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±0.2mm
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Flatness:
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λ/6 @ 632.8nm
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Surface Quality:
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60/40
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Extinction Ratio:
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>500:1
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Beam Deviation:
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< 3 arc minutes
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Principal Transmittance:
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Tp>95% and Ts<1%
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Principal Reflectance:
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Rs>99% and Rp<5%
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Coating:
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* Hypotenuse face: Polarization beamsplitter coating
* All input and output faces: AR Coating
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