Coupletech Co., Ltd.
Surface Quality: 20/10 Scratch And Dig
Wavefront Distortion: <λfirstname.lastname@example.org
Material: Crystal Quartz 200-2500nm
Dimension Tolerance: +0/-0.2mm
Clear Aperture: >90% Central
Parallelism: <10 Arc Seconds
Rotation: Clockwise And Counter-Clockwise
Rotation Accuracy: <5 Arc Minutes
Coating: AR Coated On Both Sides, R<0.25%@central Wavelengt
Damage Threshold: >5J/cm2, 20ns, 20Hz @1064nm
Packaging: Carton Packing
Productivity: 2000 pcs per year
Place of Origin: China
HS Code: 9002909090
Port: Ji Nan,Qing Dao,Shang Hai
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 Coupletech Co., Ltd. Crystal Quartz Polarization Rotator is made of quartz from 200nm to 2500nm. This kind of Polarizing Optic is up to 100mm diameter, as custom rotation angle available.
Coupletech offers high quality Laser Components including all kinds of polarizer, Polarization rotators offer 45deg or 90deg rotation at a number of common laser wavelength, the optical axis in a polarization rotator is perpendicular to the polished face of the optic. Coupletech's core products is EO Q Switch, Optical Crystal and all kind of Optical Elements and polarizer. Of course, we can offer cutsom laser with special demand.
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