Laser Optics
Polarisation Beamsplitter




Narrow Band Polarising Beamsplitter

Specification:

Material: BK7 Grade A Optical Glass
Dimension Tolerance: ± 0.2mm
Surface Quality: 60-40 scratch and dig
Beam Deviation: 3 arc minutes
Extinction Ratio: > 100:1
Principal Transmittance: Tp >95% and Ts <1%
Principal Reflectance: Rs >99% and R p <5%
Coatings:
Polarisation beamsplitter coating on hypotenuse
AR coating: R <0.25% per face for 4 faces

Wavelength(nm) 488, 514.5, 532, 632.8, 635, 670, 780, 850, 980, 1064, 1300, 1550
Part No. PBS0501PBS0101 PBS0201 PBS0301PBS0401
Size(mm)5x5x510x10x1012.7X12.7x12.715x15x1520x20x20
Price £67.00£63.40£67.00£77.50£88.88
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Broadband Polarising Beamsplitter

Specification:

Material: SF2 Optical Glass
Dimension Tolerance: ±0.2mm
Surface Quality: 60-40
Beam Deviation: 3 arc minutes
Principal Transmittance: Tp > 95% and Ts < 1%
Principal Reflectance: Rs > 99% and Rp < 5%
Coating:
Broadband AR coating on all input and output faces
Broadband Polarisation beamsplitter coating on hypotenuse


Wavelength(nm)450 - 680nm650 - 850nm
Size (mm)Part No.PriceOrderPart No.PriceOrder
10 x 10 x 10BPS0101£73.30orderBPS0102£73.30order
12.7 x 12.7 x 12.7BPS0201£81.70orderBPS0202£81.70order
15 x 15 x 15BPS0301£88.70orderBPS0302£88.70order
20 x 20 x20BPS0401£93.00orderBPS0402£93.00order

Wavelength(nm)900-1200nm1200-1550nm
Size (mm)Part No.PriceOrderPart No.PriceOrder
10 x 10 x 10BPS0104£73.30orderBPS0103£73.30order
12.7 x 12.7 x 12.7BPS0204£81.70orderBPS0203£81.70order
15 x 15 x 15BPS0304£88.70orderBPS0303£88.70order
20 x 20 x20BPS0404£93.00orderBPS0403£93.00 order



Prices exclude VAT and Carriage - POA for larger quantities of polarization beamsplitters