Description
Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 50w 450nm 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.
50W 450nm Detachable Fiber Coupled Diode Laser
Features:
- 50W stable CW output, 450nm blue wavelength
- Detachable design for easy maintenance and replacement
- High short-wavelength precision, minimal heat-affected zone
Applications:
- Realizes micro-welding of PCB boards and electronic components with high precision and minimal heat-affected zone
- Applied to fine marking and engraving on metal, plastic and other materials with high resolution and excellent pattern contrast
- Adaptable for 3D printing of copper-based/precious metal powder, as well as precision cutting of plastic films with smooth and burr-free edges

Data Sheet
Item No: FC450CB50
| Optical | |
| Center Wavelength | 450nm |
| Wavelength Tolerance | ±15nm |
| Output Power | 50W |
| Working Mode | CW |
| Fiber | |
| Fiber Core | 200um |
| Fiber Numerical Aperture | 0.22NA |
| Fiber Length | 1m |
| Fiber Connector | SMA905 |
| Electrical | |
| Operating Current Iop | 3A*2 |
| Threshold Current Ith | 0.3A |
| Operating Voltage Vop | 32V*2 |
| Aiming Beam | Optional |
| Thermal | |
| Test Temperature | 25℃ |
| Storage Temperature | -30~70℃ |
| Cooling | Water |
| Flow Rate | 5L/Min |
Drawing:

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