Beijing Glass Research Institute (BGRI)
BGRI was founded in 1960 year,working for opics material and technique R&D.
a.optical crystal growth R&D
b.optical elements polishing and assembly
c.optical coating service
d.optics fiber and prdoucts R&D
e.speical glass R&D
f.IR windows R&D
Categories
Adhesives
Beam delivery systems
Beam profilers
Beam shapers and expanders
Beamsplitters/recombiners
CCD devices
Chemical lasers
Cleaning equipment
CMOS devices
Coatings and thin films
Collimators
Diffractive optics
Gratings
Heatsinks and cooling equipment
High-speed cameras
Image processors
Imaging systems
Infrared sources
Infrared/thermal imaging
Integrating spheres
Laser diodes
Laser safety equipment
Lenses
Lifetime testing equipment
Light-sensitive materials
Low-light and single-photon counters
Metamaterials
Microcavity lasers
Modulators
Mounts and positioning equipment
MTF measurement
Nonlinear optical materials
Nonlinear optics
Optical amplifiers
Optical choppers
Optical design services
Optical fabrication
Optical frequency converters
Optically-pumped lasers
Optical sensors
Optical spectrum analysers
Optical testing equipment
Optical waveguides, couplers
Photodiodes
Photomultipliers
Polarizers
Polymers and organics
Power and energy meters
Q-switches
Resonators and cavities
Scanners
Semiconductor materials and substrates
Solid-state lasers
Spatial filters
Spatial light modulators
Spectrometry
Terahertz sources
Tunable lasers
Ultrafast laser sources
Ultrafast measurement systems
Ultraviolet sources
UV optics
Vacuum equipment
Wavefront analysis
Wavelength meters
Waveplates