Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced high power laser diode chips 100w 755nm. 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 755nm CW Bare Single Bar Laser Chip
Features:
- High Dynamic Power Range
- CW Output: 100W
- Custom Wavlengths Available
Application:
- Free Space Communication
- LIDAR
- Medical Laser Equipment
- Range Finding

Item No.: LC755SB100
| Optical | Typ |
| Central Wavelength | 755nm |
| Output Power | 100W |
| Working Mode | CW |
| Number of emitters | 47 |
| Emitter Width | 110μm |
| Emitter Pitch | 200μm |
| Filling Factor | 50% |
| Bar Width | 10mm |
| Cavity Length | 1.5mm |
| Thickness | 115μm |
| Spectral Bandwidth(FWHM) | 4.5nm |
| Electrical | |
| Operating Current Iop | 100A |
| Threshold Current Lth | 20A |
| Operating Voltage Vop | 2.0V |
| Conversion Efficiency | 75% |
| Thermal | |
| Operating Temperature | 0~55℃ |
| Wavelength Temperature Coefficient | 0.35nm/℃ |

These laser diode chips are high power and multimode, as well as come in a variety of wavelengths. They are also highly efficient and offer a high output of 5 watts. Common applications include free space communication, the medical, military, or aerospace, industries, LIDAR, and with DPSS pump lasers.
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