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Quartz Polarization Rotator

 

Product Information :

Due to the rotation activity of natural quartz crystal, it also can be used as polarization rotators so that the plane of input linearly polarized beam will be rotated at special angle which is determined by the thickness of quartz crystal. Left-handed and right-handed rotators can be offered by Farview Optics now.

Made of quartz, 200-2500nm
Up to 100mm diameter
Custom rotation angle available
RoHS Compliant



Specifications

Material Crystal Quartz 200-2500nm
Dimension Tolerance ±0.2mm
Rotation Accuracy <5 arc minutes
Parallelism <10 arc seconds
Wavefront Distortion λ/4@632.8nm
Surface Quality 20/10 scratch and dig
Clear Aperture >90%
Rotation Clockwise and Counter-Clockwise
Coating AR coated on both sides, R<0.25%@central wavelength
Damage Threshold >5J/cm2, 20ns, 20Hz @1064nm


   
   
 
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