Description
100W 905nm TO Mounted Pulsed Laser Diode
Feature
- 905nm pulsed laser diode with 100W peak power in industry-standard TO package, optimized for high-frequency pulse operation.
- Emitting area of 200×140μm, delivering balanced brightness and beam uniformity for long-distance detection.
- Compact TO-mount structure with excellent thermal stability, low jitter, and high pulse-to-pulse consistency.
Application
- Long-Range LiDAR & Automotive Ranging: Widely used in vehicle-mounted LiDAR, autonomous driving perception, and anti-collision systems. The 905nm wavelength offers high atmospheric transmittance, while 100W peak power ensures stable echo signals over long distances.
- Industrial Laser Ranging & Positioning: Applied in robot navigation, automated guided vehicles (AGVs), and heavy machinery positioning. The dedicated emitting area enables efficient optical design and high detection accuracy in industrial sites.
- UAV & Drone Detection Systems: Integrated into small airborne ranging modules for terrain mapping, obstacle avoidance, and aerial surveying. The TO package ensures compact size, light weight, and stable performance under vibration.
Drawing:

Data sheet:
Item No.: TO905DL100
| Optical | |
| Center Wavelength | 905nm |
| Wavelength Tolerance | ±10nm |
| Output Power | 100W |
| Fast Axis Divergence | 40Deg |
| Slow Axis Divergence | 10Deg |
| Emitter Size | 200x140um |
| Electrical | |
| Operating Current Iop | <30A |
| Threshold Current Ith | 1A |
| Operating Voltage Vop | 28V |
| Pulse Width | 200ns |
| Repetition Frequency | 10kHz |
| Duty Cycle | 0.20% |
| Thermal | |
| Test Temperature | -40~70℃ |
| Storage Temperature | -40~85℃ |
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