Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 100w 808nm water cooled single bar 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.

Features:
Long Lifespan
6-9 days Delivery
MOQ 1pc
Applications:
Military
Industry Cutting
Laser Marking
Laser Cleaning
Optical | |
Center Wavelength λ | 808nm |
Wavelength Tolerance | ±5nm |
Output Power | 100W |
Spectral Width FWHM | ≤4nm |
Spectral Width FW90%E | ≤6nm |
| Slope Efficiency | ≥1.05W/A |
Fast Axis Divergence(FWHM) | 35Deg |
Slow Axis Divergence(FWHM) | 8Deg |
| Pulse Width | ≤0.3ms |
Duty Cycle | ≤10% |
Polarization Mode | TE |
Electrical | |
Operating Current Iop | ≤48A |
Threshold Current Ith | ≤10A |
Operating Voltage Vop | ≤2V |
Power Conversion Efficiency | ≥45% |
Thermal | |
Operating Temperature (Non-Condensing) | 15~30℃ |
Storage Temperature (Non-Condensing) | 0-55℃ |
WavelengthTemperature Coefficient | ~0.28nm/℃ |




Our Company

Hangzhou Brandnew Technology Co., Ltd.

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