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Polarizing Beamsplitter Cube

  • Off-the-shelf and custom PBS available
  • Vertical incident, easy to justify light path
  • Broad band or single wavelength
  • Compact structure
  • Low cost
Inquire for custom product  
Code Material Wavelength Size Extinction Ratio Unit Price Delivery Cart
20707-001 ZF Glass 450-650nm 12.7x12.7x12.7mm 1000:1 $92.5 4 weeks
20707-002 ZF Glass 650-950nm 12.7x12.7x12.7mm 1000:1 $92.5 4 weeks
20707-003 ZF Glass 900-1300nm 12.7x12.7x12.7mm 1000:1 $92.5 4 weeks
20707-004 ZF Glass 1200-1600nm 12.7x12.7x12.7mm 1000:1 $92.5 4 weeks
Polarizing Cube Beamsplitters or PBS cube split randomly polarized beams into two orthogonal, linearly, polarized components-S-polarized light is reflected at a 90deg.Angle while P-polarized light is transmitted. Each beamsplitter consists of a pair of precision high tolerance right angle prisms cemented together with a dielectric coating on the hypotenuse of one of prisms. 
Hangzhou Shalom EO offers the custom PBS cubes upon customer's request, and the stocked modules are also available in fast delivery and low cost.

Common Specifications:

Item Narrow PBS Broad band PBS
Wavelength

355,532,633,808,880,

1064,1310,1550

450-650nm, 650-950nm,

900-1200nm, 1200-1600nm

Extinction Ratio >500:1, >1000:1 >500:1, >1000:1
Surface Quality 60/40 S/D ,40/20 S/D
Beam Deviation < 3 arc minutes
Wavefront <λ/4@633nm
Transmission Tp>95%, Ts<0.1%
Coating PBS+AR Coating
ZF Glass 450-650nm Polarizing Cube Beamsplitters

ZF Glass 450-650nm Polarizing Cube Beamsplitters

ZF Glass 1200-1600nm Polarizing Cube Beamsplitters

ZF Glass 1200-1600nm Polarizing Cube Beamsplitters

ZF Glass 650-950nm Polarizing Cube Beamsplitters

ZF Glass 650-950nm Polarizing Cube Beamsplitters