Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 50w 976nm 980nm 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.
60W 976nm 980nm Fiber Coupled Laser Diode
Features:
- 976nm high-efficiency wavelength, 60W stable CW output
- 105um fiber core + 0.22NA
- 1m bare end fiber design, flexible for custom connector
Applications:
- Industrial Laser Pumping: Premium pump source for fiber/solid-state lasers (cutting/welding/marking systems)
- Laser Module OEM/ODM: Core component for custom laser systems, flexible to match SMA905/FC/APC etc. connectors
- High-Power Material Processing: Applied in laser annealing, surface hardening and thin-film deposition

This 60W 976nm fiber coupled laser diode features a 105um/0.22NA fiber configuration and 1m bare end design, delivering high-power continuous-wave infrared output with exceptional coupling efficiency and stable beam performance. The bare end fiber allows full flexibility for secondary processing and custom connector assembly, perfectly matching the diverse integration needs of laser pumping systems, industrial material processing equipment and custom laser modules. Its industrial-grade structural and thermal design ensures reliable long-term operation under mid-power working conditions, making it a cost-effective, high-performance choice for industrial laser manufacturers, system integrators and optoelectronic R&D institutions.
Data Sheet
Item No: FC976DL60
| Optical | |
| Center Wavelength | 976nm |
| Wavelength Tolerance | ±10nm |
| Output Power | 60W |
| Fiber | |
| Fiber Core | 105um |
| Fiber Numerical Aperture | 0.22NA |
| Fiber Length | 1m |
| Fiber Connector | Bare end |
| Electrical | |
| Operating Current Iop | 12A |
| Threshold Current Ith | 1A |
| Operating Voltage Vop | 10.5V |
| Thermal | |
| Test Temperature | 25℃ |
| Storage Temperature | -30~70℃ |
| Wavelength Temperature Coefficient | 0.3nm/℃ |
Drawing:

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