CSRayzer Optical Technology is an ONE-STOP Optical devices supplier, offering Acousto-Optic Modulators, Optical Faraday Rotators & Isolators, Fiber Optic Components, MEMS, Laser Diode Modules, APD, SLD, Fiber Coils, ASE, EDFA and other optical Amplifier and modules. CSRayzer became one of the leading Optical devices manufacturers by aiming for, and consistently delivering high-end specification products.
With several subsidiary companies, and Certified by ISO 9001:2015 Quality System, CSRayzer develops and manufactures a large range Optical products, widely used for Fiber Laser system, Fiber Sensing system, DAS&DVS, LIDAR, FOG, Hydrophone, Fiber Optic Communication, with Fast Lead Time, High Performance Quality and Competitive Cost, to many industrial companies, Universities and colleges, Research Institutes and Laboratories all over the world.
Products Range:
Acousto Optics
- Free Space Acousto-Optic Modulators
- Fiber Coupled AO Modulators
- Frequency Shifters, Pulse Pickers
- Corresponding RF Drivers
Free Space and Fiber Components 
- Optical Faraday Rotator & Isolators
- Fiber Optic Couplers, WDM, Isolators, Circulators, PBS, FRM, MEMS Optical Switch and Attenuators
- (N+1) X 1 Pump Combiners, CPS
Laser Active Components 
- Butterfly Packaged Laser Module
- APD and Photodiode
- SLD
- Narrow Linewidth Laser Diode and Module
Components and Instruments 
- Fiber Coils
- ASE Light Source
- High Reliable Fiber Couplers, Isolators, FRM
- Fiber Coil Winding Workstation
- Fiber Separator
- UV OVEN
Optical Amplifier and Modules 
- EDFA & EYDFA
- DWDM Module and Module
- ASE
- Narrow Linewidth Laser Source
- Balanced Photodetector
- Raman Optical Amplifier
- DAS & DVS Integrated Optical Module
