Optical polarizer cube for medium power applications
Altechna Co. Ltd.
Polarizing Cube Beamsplitters 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.
Standard specifications:
Flatness: 99,8%
Transmission: Tp > 97%
Polarizing Cubes for High Power Applications
Standard specifications:
Material: BK7
Damage Threshold: ~15J/cm2 @ 1064nm 10ns, 20Hz
Standard Wavelength: 1064nm
Transmission: Tp> 96% @ Central Wavelength
Extinction Ratio: Better than 35dB
Dimensions: From 1mm to 38mm
Surface Quality: 40/20 (20/10 is available upon request)
Surface Figure: L/8 @ 633nm
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