Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 400w 969nm fiber coupled laser diode. 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.
400W 969nm Fiber Coupled Laser Diode
400W 969nm Fiber Coupled Laser Diode offers remarkable laser beam quality with high brightness and high optical power density. The CW optical power of up to 400 W is delivered through various fibres with small fibre core diameter from 200 µm. Small numerical aperture of 0.22 yields the perfect beam source for your application.
Key Specifications:
- Center Wavelength: 969 nm
- Wavelength Stabilized with tolerance +-1nm
- Output Power: 400 W
- Fiber Core: 200 µm
Applications
pumping solid state lasers
material processing
soldering
inspection
medicine
printing
plastics welding
Spec sheet
Item No.: FC969WS400
| Optical | Typical value |
| Center Wavelength | 969nm |
| Wavelength Tolerance | ±1nm |
| Output Power | 400W |
|
Working Mode |
CW |
| Fiber | |
| Fiber Core | 200um |
| Fiber Length | 2m |
| Fiber Numerical Aperture | 0.22NA |
| Fiber Connector | Bare end |
| Electrical | |
| Operating Current | 25A |
| Threshold Current | 2A |
| Operating Voltage | 40V |
| Thermal | |
| Operating Temperature | 25℃ |
| Storage Temperature | -30~70℃ |
| Wavelength Temperature Coefficient | ～0.02nm/℃ |
Drawing
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