Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 500mw 976nm fbg 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.
500mW 976nm FBG Fiber Coupled Laser Diode
Features:
- 976nm ytterbium matched pump band, 500mW CW output.
- Integrated FBG wavelength locking for ultra-narrow spectrum.
- Hermetic butterfly package with TEC, PD and thermistor.
Applications:
- Medium-power pump source for compact ytterbium-doped fiber lasers and fiber amplifier modules
- High-precision FBG sensing, distributed optical fiber monitoring and industrial optical measurement equipment
- Laboratory narrowband infrared spectral testing, optical instrument calibration
- Miniature seed laser source for precision laser scanning, micro marking and medical spectral analysis devices
This 500mW 976nm fiber coupled laser diode adopts built-in FBG wavelength locking technology, integrated TEC, PD and thermistor inside butterfly housing, paired with HI1060 single-mode fiber. It delivers stable narrow-spectrum output with minimal wavelength drift, featuring high pumping efficiency and reliable hermetic sealing. It is widely used as stable pump light for compact fiber lasers, high-precision fiber sensing systems and laboratory optical testing instruments.
Data Sheet
Item No: FC976SM05
| Optical | Typical Value |
| Center Wavelength | 976nm |
| Wavelength Tolerance | ±1nm |
| Output Power | 500mW |
| Fiber | |
| Fiber | Hi1060 |
| Fiber Length | >1m |
| Fiber Connector | FC/APC or Bare |
| Electrical | |
| Operating Current Iop | 1000mA |
| Threshold Current Ith | 90mA |
| Operating Voltage Vop | 2.5V |
| TEC | Available |
| PD | Available |
| Thermistor | Available |
| Thermal | |
| Test Temperature | 25℃ |
| Storage Temperature | -40~80℃ |
Drawing:
Why Partner with Hangzhou Brandnew Technology Co., Ltd.?
"By working directly with the source, you gain a decisive competitive edge:
15
years experience
- Core Technology: Proprietary optical designs ensure industry-leading performance and strict quality consistency.
- Customize available: Our veteran engineers and flexible factory rapidly turn your custom requirements into scalable solutions, shortening your R&D cycle.
- Factory Pricing & Strict QC: From raw materials to final aging tests, our rigorous quality control guarantees maximum reliability at highly competitive, direct factory prices.
Hot Tags: 500mw 976nm fbg fiber coupled laser diode suppliers, manufacturers China, factory, wholesale, made in China, Fiber Coupled Laser Diode China