Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced high power 750w 915nm fiber diode laser. 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.
High Power 750W 915nm Fiber Diode Laser
High Power 750W 915nm Fiber Diode Laser is a laser that integrates a laser diode and a fiber coupling device. It achieves high-power laser output by coupling the output beam of the laser diode into the optical fiber. This type of laser not only has the high-power characteristics of the laser diode, but also has the flexibility and guiding performance of the optical fiber. Therefore, it is widely used in many application fields.
Features:
High Reliability Multi-Single Emitter Design
220 μm Core Diameter Fiber Pigtail
Back Reflection Isolation 1040 nm - 1200 nm
Back Reflection Isolation: 30dB
High energy conversion efficiency: Fiber lasers have efficient energy conversion capabilities and can maximize the use of input energy.
Good beam quality are suitable for high-precision applications.

Specification
| Optical | |
| Center Wavelength | 915nm |
| Output Power | 750W |
| Spectral Width FWHM | 6nm |
| Electrical | |
| Operating Current | 25-28A |
| Threshold Current | 1.1A |
| Operating Voltage | 62~64V |
| Power Conversion Efficiency | 43% |
| Thermal | |
| Operating Temperature | 15~35℃ |
| Temperature Coefficient | ~0.35nm/℃ |
Dimension
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