SHDH Thin Film Optics Technology Corporation, The Key R&D team comes from the Chinese Academy of Sciences which is dedicated to research and development and manufacturing of optical thin films and their technology.
Its main research direction is to pursue high optical properties and high laser damage threshold.
key technology research and engineering application, and achieved significant innovative results with independent intellectual property rights. China's ShenGuang series of high power laser devices, ultra-short laser devices and aerospace engineering systems provide a large number of high-performance core laser thin film components.
After more than 60 years of development, it has a solid research foundation in optical thin films. It has high performance thin film deposition equipment (such as electron beam evaporation, magnetron sputtering, ion beam sputtering, atomic layer deposition and other thin film deposition equipment ) and perfect testing platform (thin film materials, thin film surface, thin film structure, laser damage and component surface shape, etc.). In particular, the research of high performance and high damage threshold laser thin films is in the leading domestic and international level.
Products
Antireflection coating
Dual Wavelength Antireflective Film
Single Wavelength Antireflective Film
Broadband antireflective film
Reflecting film
Multiwavelength reflective film
Broadband reflective film
Metal reflective film
Grazing incidence high reflective film
Dual-wavelength reflective film
Single Wavelength Reflective Film
Spectroscopic film
Spectroscopic film
Broadband spectroscopic film
Polarizing film
Prism polarization film
Flat polarization film
Separation film
Separation Membrane of Pumped and Reflected Light
Frequency Doubling Separation Membrane
The auxiliary light separates the film from the laser
filter
Interference filter
Protective filter
Laboratories and utilities use optical thin films at wavelengths ranging from soft X-rays to infrared. In addition to developing Shenguang series laser device films, soft X-ray and ultraviolet films, filters, color plates, infrared films, low-loss films, dispersion compensation films, high-dispersion mirrors, low-dispersion mirrors, laser processing and laser medical films, it also actively expands its research fields, such as Gauss mirrors, sculpture films, transparent conductive films and so on. The product quality meets the requirements of American Standard Z87.1-2003, and its users are all over China, Europe, America, Australia, Japan…