Polarizing Beamsplitter (PBS) Cubes

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  • Cemented beam splitter cubes for an extreme splitting of polarisation of the transmitted and reflected beam
  • For wavelength regions: 450-550 nm, 550-700 nm and 720-900 nm (TSWP Coating)
  • Extinction ratio of transmission for specific single wavelength: > 1,000 : 1 (Tp: Ts)
  • Extinction ratio of reflection at specific single wavelength: > 100 : 1 (Rs: Rp)
  • Over-all transmission of p-polarization: Tp≥ 90 %, typical Tp≥ 95 %
  • Over-all transmission of s-polarization: Ts≤ 0.5 %
  • All four entrance and exit surfaces have a broadband anti-reflection coating (ARB2 Coating)
  • Minimization of scattered light by black painted end surfaces
  • 8' angular beam deflection tolerance
  • Damage thresholds: > 2 kW/cm2 cw (488/514 nm)
  • Damage thresholds: > 200 mJ/cm2 for pulses of 10 ns (1064 nm)
  • Damage thresholds: > 28 mJ/cm2 for pulses of 280 fs (850 nm, 20 Hz)
Part Number Product Description Price Available Quantity To Cart
G335592000 Pol. Beamspl. Cube 550-700nm; L=5 € 128,00 
G335595000 Pol. Beamspl. Cube 550-700nm; L=10 € 215,00 
G335598000 Pol. Beamspl. Cube 550-700nm; L=20 € 330,00 
G335593000 Pol. Beamspl. Cube 720-900nm; L=5 € 128,00 
on request
G335596000 Pol. Beamspl. Cube 720-900nm; L=10 € 215,00 
G335599000 Pol. Beamspl. Cube 720-900nm; L=20 € 330,00 
G335564000 Pol. Beamspl. Cube 450-550nm; L=10 € 215,00 
 
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Polarizing Beamsplitter (PBS) Cubes

Part No.Optic Size (mm)SubstrateDesign Wavelength (nm)Tolerance h (mm)Tolerance L1 (mm)Tolerance L2 (mm)Extinction Ratio Tp/TsExtinction Ratio Rs/RpPackaging
G3355920005x5S-NBH51550-700-0.075±0.3±0.32000 : 1 @ 633 nm200 : 1 @ 633 nmPaper
G33559500010x10S-NBH51550-700-0.09±0.3±0.32000 : 1 @ 633 nm200 : 1 @ 633 nmPaper
G33559800020x20S-NBH51550-700-0.13±0.4±0.41000 : 1 @ 633 nm200 : 1 @ 633 nmPaper
G3355930005x5S-NBH51720-900-0.075±0.3±0.32000 : 1 @ 850 nm200 : 1 @ 850 nmPaper
G33559600010x10S-NBH51720-900-0.09±0.3±0.32000 : 1 @ 850 nm200 : 1 @ 850 nmPaper
G33559900020x20S-NBH51720-900-0.13±0.4±0.42000 : 1 @ 850 nm200 : 1 @ 850 nmPaper
G33556400010x10S-NBH51450-550-0.09±0.3±0.31000 : 1 @ 514 nm100 : 1 @ 514 nmPaper
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