Description
Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 50w 940nm fiber coupled laser diodes. 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 940nm Fiber Coupled Laser Diodes
50W 940nm Fiber Coupled Laser Diodes has been developed for pumping, medical or materials processing applications. It offers up to 50W output through a 105μm fiber.
Drawing
Data sheet
| Optical | |
| Center Wavelength | 940nm |
| Wavelength Tolerance | ±10nm |
| Output Power | 50W |
| Spectral Width FWHM | <7nm |
| Slope Efficiency | >4W/A |
| Fiber | |
| Fiber Bend Radius | >40mm |
| Fiber Core/Cladding/Buffer Diameter | 105um/125um/250um |
| Fiber Numerical Aperture | 0.22NA |
| Fiber Connector | SMA905 |
| Electrical | |
| Operating Current Iop | <11.5A |
| Threshold Current Ith | <0.6A |
| Operating Voltage Vop | <8.5V |
| Power Conversion Efficiency | >40% |
| Thermal | |
| Operating Temperature | 15~55℃ |
| Storage Temperature | -30-70℃ |
| Temperature Coefficient | ~0.3nm/℃ |
Certification
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