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PBS (Micro Polarization Beamsplitter Cube )

PBSare specifically designed for fiber optics applications such as Polarization Beam Combiner, Amplifier, Circulators, Interleavers.

Narrow Brand Wavelength: (nm)

488 514.5 532 632.8 635 670 780 850 980 1064 1300 1550

Broadband Wavelength: (nm)

450-650 650-900 900-1200 1200-1560

Specifications

Material BK7
Diameter Tolerance -0.15mm
Flatness /4@632.8 nm
Surface Quality 40-20 Scratch & Dig
Extinction Ratio >100:1
Beam Deviation <2 arc minutes
Principal Transmittance >98% and Ts<0.5%
Coating Polarization beamsplitter coating on hypotenuse face, AR-coatings (R<0.25%) on all input and output face.

Product List

Product No. Dimension (mm)
MPBS-25 2.5 x 2.5 x 2.5
MPBS-32 3.2 x 3.2 x 3.2
MPBS-40 4.0 x 4.0 x 4.0
MPBS-50 5.0 x 5.0 x 5.0

Note: Custom part available, please specify part size, coating ratio.

 

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