Quartz polarization rotator

Polarization roators 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. The result is that the orientation of in put linearly polarized light is rotated as it propagates through the device. SPECIFICATIONS: Material: Optical Grade Crystal Quartz Dimension tolerance: +0.0, -0.2mm Wavefront distortion< l /8@632.8nm Wavelength range: 440-1600nm Retardation accuracy90% AR coating: R<0.2%@t central wavelength Rotation orientation:-counter-clockwise STANDARD WAVELENGTH: 532nm, 632.8nm, 1064nm: