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Beamsplitter Plates VIS-NIR, circular

Related Products

    
  • For splitting or combining beams
  • Also available with a wedge for eliminating etalon effects
  • 
  • N-BK7 glass
  • Second surface broadband AR-coated
  • Reflectance = 50 ± 5 % for unpolarized light
  • Transmittance = 50 ± 5 % for unpolarized light
  • AOI = 45°
  • Broadband, 450-1000 nm
    
  • Other beamsplitter coatings, as well as different splitting ratios, are described in chapter Thin Film Coatings.
  • For higher quantities, customized versions (other sizes, materials, coatings) available on request. Ask our sales team for a special quotation.
Part Number Product Description Price Available Quantity To Cart
G344141000 Beamspl. Pl. VIS-NIR; D=22.4; T=50 € 67,00 
G344158000 Beamspl. Pl. VIS-NIR; D=25.4; T=50 € 89,00 
G344147000 Beamspl. Pl. VIS-NIR; D=40; T=50 € 119,00 
G344180000 Beamspl. Pl. VIS-NIR; D=40; T=50 end of life - residual stock is available € 225,00 
G344148000 Beamspl. Pl. VIS-NIR; D=50; T=50 € 238,00 
 
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Beamsplitter Plates VIS-NIR, circular

Part No.Optic Size (mm)SubstrateOptic Center Thickness (mm)ParallelismClear aperture (mm)Design Wavelength (nm)Tolerance Ø (mm)Tolerance d (mm)Flatness back surface (λ)Transmission (%)Reflectivity (%)Flatness (λ)Angle of Incidence (AOI)Coating SpecificationWeight (kg)Tolerance b (mm)
G344141000Ø22.4N-BK7330''Ø20450-1000-0.13±0.31/250501/4451x T:R=50:50±5% @400-1000 nm; 1x AR coated
G344158000Ø25.4N-BK7530''Ø24450-1000-0.15±0.11/250501/4451x T:R=50:50±5% @400-1000 nm; 1x AR coated
G344147000Ø40N-BK7630''Ø38450-1000-0.16±0.31/450501/10451x T:R=50:50±5% @400-1000 nm; 1x AR coated0.019
G344180000Ø40N-BK7545'±15'Ø30450-1000-0.16±0.31/450501/10451x T:R=50:50±5% @400-1000 nm; 1x AR coated-0.16
G344148000Ø50N-BK7630''Ø48450-1000-0.16±0.31/250501/5451x T:R=50:50±5% @400-1000 nm; 1x AR coated0.03
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