Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced high performance bare end fibre coupled laser diodes powering precision applications. 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.
The High Performance Bare End Fibre Coupled 300W diode laser delivers an impressive output of 300 watts, featuring a 105µm fiber core diameter. These modules are designed to offer exceptional efficiency, stability, and superior beam quality. Utilizing advanced micro-optics technology, the asymmetric radiation from the laser diode chip is transformed into a small core diameter fiber output. Each product undergoes rigorous inspection and burn-in procedures to ensure outstanding reliability, stability, and an extended operational lifespan. These lasers are ideally suited for applications such as material processing and fiber laser pumping.
High Performance 976nm 300W Fibre Coupled Laser Diodes Powering Precision Applications
Features:
- Stable wavelength 1nm, high output power
- 0.3nm/A wavelength shift with current
- High brightness, high reliability and stability
- Robust design for operation in harsh environments
Applications：
- Ideal for Biomedical
- Industrial
- Telecommunication Optical Sensor Systems
Datasheet:
Item No:FC976DL300
| Optical | |
| Center Wavelength λ | 976nm |
| Wavelength Tolerance | ±10nm |
| Output Power | 300W |
| Working Mode | CW |
| Fiber | |
| Fiber Numerical Aperture | 0.22NA |
| Fiber Core | 105um |
| Connector Type | Bare End |
| Fiber length | 1m |
| Electrical | |
| Operating Current Iop | 20A |
| Threshold Current Ith | 2A |
| Operating Voltage Vop | 40V |
| Thermal | |
| Operating Temperature | 25℃ |
| Storage Temperature | -30~70℃ |
| Wavelength Temp Coefficient | 0.3nm/℃ |
Drawing:
FAQ
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