Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 200w 940nm fiber coupled diode laser. Operating a state-of-the-art factory, we specialize in the entire production spectrum—from high-performance chips, TO/F/C Mounts, COS, and MCC bars, to robust stacks and advanced fiber-coupled solutions.
200W 940nm Fiber Coupled Diode Laser
The core components of the 200W 940nm Fiber Coupled Diode Laser
Prefabricated gold tin aluminum nitride substrate material, with its high thermal conductivity, thermal expansion coefficient and chip matching, high reliability advantages are widely used in laser diode chip packaging;
The focusing lens can accurately couple the collimated and bunched light spots to the output fiber of the pump source;
The optical coated fiber transmits laser energy to the gain medium to achieve the functional output of the fiber laser.
Feature:
Fiber-coupled output 200W
940nm wavelength, 200um fiber core
Compact design, convenient to use
Simplified, efficient optical system
Application:
Material processing
Industry application
Specification:
Item Number: FC940DL200
| Optical | |
| Center Wavelength | 940±10nm |
| Power | 200W |
| Spectral Width FWHM | 5nm |
| Slope Efficiency | 15W/A |
| Fiber | |
| Fiber Core/Cladding/Buffer | 200um/220um/320um |
| Fiber Numerical Aperture | 0.22NA |
| Fiber Length | 1.5m |
| Electrical | |
| Operating Current | 13A |
| Operating Voltage | 34V |
| Power Conversion Efficiency | 40% |
| Thermal | |
| Operating Temp. | 15~55℃ |
| Storage Temp. | -20-70℃ |
| Wavelength Temp. Coefficient | ~0.3nm/℃ |
Drawing:
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