Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 370w 915nm cw 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.
Features:
High Power Diode Laser Modules at 915nm
with high efficiency, high stability, and high superior beam quality
laser chip from Jenoptik Germany, substrate/shell from Tecnisco Japan, and fiber from Nufern Germany

Spec sheet
Item no.: FC915DL370
| Optical | |
| Center Wavelength | 915nm |
| Wavelength Tolerance | ±10nm |
| Output Power | 370W |
| Spectral Width FWHM | 10nm |
| Fiber | |
| Fiber Bend Radius | >60mm |
| Fiber Core/Cladding | 200um/220um |
| Fiber Numerical Aperture (>90% Power) | 0.15NA |
| Fiber Length | 1.5~2m |
| Fiber Connector | Bare end |
| Electrical | |
| Operating Current Iop | 25~28A |
| Threshold Current Ith | 1.1A |
| Operating Voltage Vop | 29~32V |
| Power Conversion Efficiency | 48% |
| Thermal | |
| Operating Temperature | 15~45℃ |
| Storage Temperature | -30~70℃ |
| Wavelength Temperature Coefficient | 0.35nm/℃ |
Drawing
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