Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 2w 830nm 44um cos 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.
2W 830nm 44um COS Laser Diode
2W 830nm COS Laser Diode is installed in a low thermal resistance, electrical isolator installation, low junction temperature and low thermal resistance package extend life and improve reliability. This kind of COS diode laser with 44um emitter width which make the diode laser more stable and reliable.
Feature
830nm central wavelength, 2W output power
<50um emitter width 44um emitter width
High temperature resistance characteristics
Long lifetime>10000 hours, high reliability and stability
Application
Direct Material Processing
Solid-state pumping source
Wind sensing lidar
Laser illumination
Data Sheet
Item No: COS830DL2
| Optical | |
| Center Wavelength | 830nm |
| Wavelength Tolerance | ±10nm |
| Output Power | 2W |
| Emitter Width | 44um |
| Electrical | |
| Threshold Current | 0.4A |
| Operating Current | 2.5A |
| Operating Voltage | 2V |
| Thermal | |
| Test Temperature | 25℃ |
| Storage Temperature | -30-70℃ |
| Wavelength Temp. Coefficient | 0.35nm/℃ |
Drawing:
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