Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 808nm 8w cos package 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.
808nm 8W COS Package Diode Laser
Key Features:
Based on state-of-the-art, quantum-well epitaxial layer growth and reliable ridge waveguide structure
Low junction temperature and low thermal resistance packages extend the lifetime and increase reliablity
Data sheet:
Item No.: COS808DL8
| Optical | |
| Center Wavelength | 808nm |
| Wavelength Tolerance | ±5nm |
| Output Power | 8W |
| Spectral Width FWHM | 6nm |
| Slope Efficiency | 1.0W/A |
| Fast-Axis Divergence | 30Deg |
| Slow-Axis Divergence | 10Deg |
| Electrical | |
| Operating Current Iop | 12A |
| Threshold Current Ith | 1.5A |
| Operating Voltage Vop | 1.8V |
| Power Conversion Efficiency | 50% |
| Thermal | |
| Operating Temperature | 15-55℃ |
| Storage Temperature | -30~70℃ |
| Wavelength Temperature Coefficient | 0.3nm/℃ |
Package Drawing:
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