1064nm Laser Beam Expander 3X 10X

Beijing Glass Research Institute founded in 1960s, we are the state owned institute pioneered in optical materials.

Over 53 years, we have been growing accompanied by contributing to domestic and international projects in diverse areas of science and industry. Continued focus on innovation won us more than 140 awards.

Now our company has 5 business units, they are Crystal, which include optic crystal and scintillation crystal growth and processing;

the special fiber, which includes various silica fiber applied in UV , visible ,infrared range and polarization maintaining optical fiber,

the optical processing, like the Windows, Mirrors, Lenses, Prisms, Filters;

the special glass, mainly the sealing glass and lubricant glass;

the temperature components, such as Beckman thermometer, industrial thermistors.