Polarization Rotator

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.

Features:Made of quartz, 200-2500nm, Up to 50.8mm diameter, Custom rotation angle available, RoHS Compliant.





Technical Parameters:

Material
Quartz
Wavelength range 200-2000nm
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
Damage threshold >500MW/cm2@1064nm, 20ns, 20Hz
Coating
AR Coating