CoLID-II 1550nm Short Pulse Fiber Laser for LiDAR

Specifications

Wavelength: 1550 nm
Average Output Power: 1.5 W
Pulse Duration: 0.5 – 250 ns
Beam Quality (M^2): 1.1
Max Pulse Repetition Rate: 3000 kHz
Pulse Energy @<10kH: 100 μJ
Polarization: Random
Output Power Stability: ±1.5 %
Output Isolation: 45 dB
Operating Temperature: -35 to +65 ℃
Storage Temperature: -40 to +85 ℃
Operating Voltage: 5.5-12 VDC
Trigger Mode: External TTL Trigger
Optical Connector: FC/APC or Collimator
Output Fiber Length: >0.3 m
Weight: <330 g
Dimension: 100 (L) x 90 (W) x 25 (H) mm
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Features


  • High peak power and pulse energy for superior LiDAR performance

  • Narrow pulse width from 0.5ns to 250ns for precise ranging and measurement

  • Wide operating temperature range with low power consumption

  • Compact module design with integrated MCU for easy control

  • Support for external TTL trigger mode for seamless system integration

  • Eye-safe 1550nm wavelength with near diffraction-limit beam quality

Applications


  • LiDAR systems for autonomous vehicles and robotics

  • Range finding and target detection

  • Telemetry and remote sensing

  • 3D scanning and mapping

  • Metrology and pollution detection

  • Scientific research in various fields