Mirrors & Output Couplers
II-VI Optical Systems provides mirrors of various shapes and sizes. In addition to plano mirrors, fabrication capabilities include both spherical and aspheric convex and concave mirrors. Virtually any substrate material can be coated to provide any desired reflectivity using either protected, enhanced metal films or, to provide very high laser damage threshold, specifically designed dielectric film stacks. Second-surface AR coatings can be specified to reduce unwanted reflections.