Hangzhou Brandnew Technology Co., Ltd. is one of China's leading manufacturers and premier suppliers of advanced 180w 905nm to56 2pins laser diode. 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.
180W 905nm TO56 2Pins Laser Diode
Features:
- Adopts quantum well tunnel junction technology.
- Combined with gold diffusion packaging process.
- Adjustable pulse width ranging from 1 ns to 100 ns
- Light-emitting chip dimension: 110 μm × 30 μm.
Applications:
- LiDAR & Automotive Obstacle Avoidance
- Industrial High-Precision Laser Ranging
- Optical Distance Sensing & Security Detection Equipment

This series of 905nm TO56 two-pin laser diodes are available in 150W and 180W power grades. Equipped with advanced tunnel junction chip and gold diffusion packaging, they feature tunable narrow pulse width and mini light-emitting area. With localized manufacturing benefits of low cost and high durability, they serve as core pulsed light sources widely applied in laser ranging, optical sensing and LiDAR systems.
Data Sheet
Item No: TO905DL180
| Optical | Typical Value |
| Center Wavelength | 905nm |
| Wavelength Tolerance | ±10nm |
| Output Power | 180W |
| Fast Axis Divergence | 30Degree |
| Slow Axis Divergence | 10Degree |
| Electrical | |
| Operating Current Iop | 35A |
| Threshold Current Ith | 1A |
| Operating Voltage Vop | 40V |
| Duty Cycle | 0.05% |
| Frequency | 1kHz |
| Pulse Width | 100ns |
| Thermal | |
| Test Temperature | 25℃ |
| Storage Temperature | -40~80℃ |
Drawing:

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