Optics and Optical Coatings


Quartz waveplates are zero-order retardation plates composed of pairs of optically contacted crystalline quartz plates mounted on aluminum frames.
Quartz depolarizers convert linearly polarized input beams to unpolarized beams and are used upstream and downstream of measurement devices that must avoid polarization.

OSE-WPM

Mica waveplates are zero-order retardation plates designed for a wavelength of 550 nm and effective from 400 - 700 nm.
This optical retardation can be given without the wavelength dependence for all visible regions.
These are special polarizers with minimal transmission loss. Calcite can be used in the visible to infrared range.
Glan Laser Polarizers are designed to provide enhanced laser damage threshold for high power lasers and high energy laser pulses. Calcite can be used in the visible to infrared range.
Transmission loss is minimal, and a high extinction ratio below5x10^-5 is claimed. Calcite can be used in the visible to infrared range.
These are prisms for splitting the incident beam into two linearly polarized beams with orthogonal polarization direction. Calcite can be used in the visible to the infrared range.
The polarizer separates the incident light into two linearly polarized lights that cross perpendicularly.