Optical Coating Products（光学镀膜产品）

Coating Wavelength Range: visible light（400mm～760mm）,near infrared（850mm～2mm）,middle infrared（3mm～5mm）,far infrared（8mm～14mm）

Coating Types: AR coating（Transmissivity: 99.8%）﹑broadband AR coating﹑laser output mirror

Metal Reflection Coating, All-dielectric Reflection Coating （Reflectivity: 99.8%）etc

LW Light Splitting Coating, SW Light-splitting Coating

Laser Polarizing Sheet（extinction ratio is 1000:1）, Gauss Output Mirror etc.

DLC and High Efficiency Infrared AR Coating（Transmissivity: 98.5%.）