Optical thin-film coatings have been widely used in optical communications services include fiber laser, fiber sensor and fiber coupling. We are experienced in depositing typically coatings such as anti-reflectance (AR), mid-level reflectors or high reflectors for fiber facets or tip end.

Fiber AR Coatings (Single/Dual Wavelength)

Fiber Communication LiNdO3/YVO4 Crystal Coatior

Phase retarder Coating (1/8,1/4,1/2 Ware plate)