Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced high power 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.
915nm 300W Fiber-Coupling Laser Diode
 Key Features: 915nm, Up to 300W CW Output Power 105um,0.22NA Fiber Core 2-Pin Package Multi-mode with High Reliability Key Usage: Material Processing Fiber Laser Pumping R&D |
Product Overview:
These high power diode laser modules offer 130~300 Watts of CW output with high efficiency, stability and superior beam quality.105um smaller fiber core,the easier it is to focus to a small spot the light coming from the fiber with a lens or a microscope objective.
Item no.: FC915LD300
Item name:300w 915nm fiber coupled lser diodes
Optical | |
Center Wavelength | 915nm |
Wavelength Tolerance | ±10nm |
Output Power | 300W |
Spectral Width FWHM | 6nm |
>90% Power | 0.16NA |
Slope Efficiency | 26.8W/A |
Fiber | |
Fiber Bend Radius | >30mm |
Fiber Core/Cladding/Buffer Diameter | 200um/220um/320um |
Fiber Numerical Aperture | 0.22NA |
Fiber Length | 1.5m |
Fiber Connector | Bare |
Electrical | |
Operating Current Iop | 13A |
Threshold Current Ith | 0.8A |
Operating Voltage Vop | 49V |
Power Conversion Efficiency | 45% |
Thermal | |
Operating Temperature | 15~35℃ |
Storage Temperature | -20-55℃ |
Temperature Coefficient | ~0.35nm/℃ |
Package Drawings:
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