Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced semiconductor high power diode laser chip. 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 200W 808nm Semiconductor Diode Laser Chips For Material Processing
Features:
- High power, high reliability and stability
- QCW working mode, TE polarization mode
- Efficient packaging heat dissipation technology
- Long lifetime>10000 hours
Application:
- Material processing,
- Heating or lighting
- Pumping sources for fiber and solid-state lasers
- Use in printing technology

High power 200W 808nm Single Bar Diode Laser Chip with high output power, QCW working mode. Using in many different field, such as industry, medical, material processing, heating and lighting etc. Our research staffs are constantly improving and innovating the processing technology in the producing process, based on the professional knowledge and experience accumulated in long-terms.

Data Sheet
Item No: LC808SB200
Item Name: Semiconductor High Power Diode Laser Chip
| Operation | |
| Center Wavelength | 808nm |
| Output Power | 200W |
| Operation Mode | QCW |
| Polarization | TE |
| Slope Efficiency | 1.2W/A |
| Emitter Width | 120um |
| Cavity Length | 1500um |
| Cavity Thickness | 120um |
| Cavity Width | 160um |
| Electrical | |
| Threshold Current | 25A |
| Operating Current | 190A |
| Operating Voltage | 1.9V |
| Thermal | |
| Operating Temperature | 15~35℃ |
| Wavelength Temperature Coefficient | 0.28nm/℃ |
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