30W 976nm Multimode Fiber Coupled Diode Laser
Features:
- 976nm high-brightness wavelength
- 30W continuous-wave (CW) output
- 105um multimode fiber-coupled design
Applications:
- Fiber Laser Pumping: Serves as a premium pump source for high-power lasers, supporting industrial cutting, welding
- Medical Equipment: Ideal for diagnostic instruments, laser therapy devices and biomedical research platforms
- Industrial Sensing & Measurement: Applied in laser distance sensors, spectral analysis equipment
- R&D & Prototype Development: For laboratory testing of fiber laser integration, wavelength-dependent material interaction

This 30W 976nm CW diode laser features a 105um multimode fiber-coupled structure, delivering stable continuous-wave output and excellent beam quality. Its compact design enables seamless integration into fiber laser systems, medical devices and industrial sensing equipment, with the 976nm wavelength optimizing pump efficiency and application compatibility. A cost-effective, high-reliability choice for professional manufacturers, research institutions and laser system integrators pursuing precision and performance.
Data Sheet
Item No: FC976DL30
| Optical | |
| Center Wavelength | 976nm |
| Wavelength Tolerance | ±10nm |
| Output Power | 30W |
| Working Mode | CW |
| Fiber | |
| Fiber Core | 105um |
| Fiber Numerical Aperture | 0.22NA |
| Fiber Length | 1m |
| Fiber Connector | SMA905 |
| Electrical | |
| Operating Current Iop | 13A |
| Threshold Current Ith | 1A |
| Operating Voltage Vop | 6V |
| Thermal | |
| Test Temperature | 25℃ |
| Storage Temperature | -30~70℃ |
| Wavelength Temperature Coefficient | 0.33nm/℃ |
Drawing:

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