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High-Power Light Source for Long-Range High-Resolution LiDAR
High-Power Light Source for Long-Range High-Resolution LiDAR

High-Power Light Source for Long-Range High-Resolution LiDAR

The high-power light source for long-range high-resolution LiDAR is a laser system with fully independent intellectual property rights and performance reaching an internationally advanced level. It adopts a three-stage MOPA architecture and integrates high-efficiency laser power amplification, nonlinear effect suppression, noise suppression, and linewidth-narrowing technologies, achieving hundreds-of-watts output power with an ultra-narrow linewidth as low as the hundred-hertz level.

Product Features

  • Hundreds-of-Watts High-Power Output

  • Noise Suppression Technology

  • Ultra-Narrow Linewidth

Typical Applications

  • Ultra-Long Detection Range

  • Remote Sensing and Environmental Monitoring

  • Material Processing and Inspection

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Technical Parameter Unit Specification
Min Typical Max
Central Wavelength nm 1530 1550 1570
Laser Mode / Single Longitudinal Mode, Continuous Wave
Output Power W 20 80 120
Linewidth kHz 0.5 0.8 –
Optical Signal-to-Noise Ratio dB 35 50 –
Output Power Stability (RMS) % < 0.3
Output Power Adjustment % 5 – 100
Polarization Extinction Ratio dB 10 13 15
Beam Quality / M² < 1.3
Output Fiber Length m – 1 1.2
Power Consumption W < 2000
Operating Temperature °C – 22 25
Output Fiber Type / Polarization Maintaining / Non-PM
Output Fiber Connector / Bare Fiber / QBH (Armored) / QCS (Collimator)
Dimensions mm 733 (L) × 481 (W) × 157 (H)

The high-power light source for long-range high-resolution LiDAR is a laser system with fully independent intellectual property rights and performance reaching an internationally advanced level. It adopts a three-stage MOPA architecture and integrates high-efficiency laser power amplification, nonlinear effect suppression, noise suppression, and linewidth-narrowing technologies, achieving hundreds-of-watts output power with an ultra-narrow linewidth as low as the hundred-hertz level.

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