Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 100w 808nm cw unmounted laser bar. 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.
100W 808nm CW Unmounted Laser Bar
Overview
Features:
Unique technology for highest reliability and lifetime
Power: 100W CW
TE polarization options
High efficiency
Wide variety of bar configurations (emitter width, fill factor, and cavity length)
Application:
Semiconductor laser modules
Material processing
Dermatology and surgery.
Free space optical communication
Specification:
Item No.: LC808SB100
Item Name: 100W 808nm Single Bar Laser Chip CW
| Optical | Typ |
| Central Wavelength | 808nm |
| Output Power | 100W |
| Working Mode | CW |
| Spectrum Width | 4nm |
| Number of Emitter | 47 |
| Emitter Width | 100μm |
| Emitter Pitch | 200μm |
| Filling Factor | 50% |
| Bar Width | 10000μm |
| Cavity Length | 1500μm |
| Thickness | 125μm |
| Fast Axis Divergence(FWHM) | 39Deg |
| Slow Axis Divergence (FWHM) | 10Deg |
| Slope Efficiency | 1.15W/A |
| Electrical | |
| Operating Current Iop | 105A |
| Threshold Current Ith | 18A |
| Operating Voltage Vop | 1.8V |
| Conversion Efficiency | 55% |
| Thermal | |
| Operating Temperature | 15-35℃ |
| Wavelength Temperature Coefficient | 0.28nm/℃ |
PIV Chart
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