seed laser pro

Menu
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

Category:
Inquiry Now
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.

Related products

  • Hz-Level Ultra-Narrow Linewidth Single-Frequency Fiber Laser

    Hz-Level Ultra-Narrow Linewidth Single-Frequency Fiber Laser

    25 Hz ultra-narrow linewidth single-frequency fiber laser is a high-performance laser light source. Its core features focus on ultra-narrow linewidth, single-frequency stability, and low-noise design, and it is mainly used in fields such as precision measurement, coherent communication, and cold-atom physics.

    Product Features

    • Ultra-Low Phase Noise
    • High Coherence with Ultra-Narrow Spectral Linewidth

    Typical Applications

    • Precision Measurement

    • Coherent Communication

    • Cold Atom Physics

  • Compact Single Frequency Fiber Laser

    Compact Single Frequency Fiber Laser

    The  Compact Single-Frequency Fiber Laser is a single-frequency laser developed for portable devices. Through integrated design, the laser system is compressed into a small module while offering lightweight construction, low power consumption, and high stability.

    Product Features

    • Single-Frequency Laser Output

    • Low Power Consumption & High Efficiency

    • Excellent Stability

    Typical Applications

    • Precision Measurement and Sensing

    • Medical and Bio-Imaging

    • Coherent Communication

  • Frequency-Stabilized Laser for High-Sensitivity Sensing

    Frequency-Stabilized Laser for High-Sensitivity Sensing

    The frequency-stabilized laser for high-sensitivity sensing is specifically designed for applications such as precision measurement, optical sensing, and high-resolution spectroscopy. It employs narrow-linewidth single-frequency laser technology combined with a high-precision frequency stabilization scheme, achieving extremely low frequency drift and high-coherence output.

    With its excellent power and wavelength (frequency) stability, the laser effectively enhances the signal-to-noise ratio and detection resolution of sensing systems, making it particularly suitable for weak signal detection and long-term data acquisition scenarios.

    Product Features

    • Dual Closed-Loop Frequency Stabilization System

    • Breakthrough Noise Suppression

    • Intelligent Environmental Compensation

    Typical Applications

    • Precision Measurement

    • Optical Sensing and High-Resolution Spectroscopy

  • High-Sensitivity Magnetic Detection Laser

    High-Sensitivity Magnetic Detection Laser

    Designed specifically for precision magnetic detection, this laser operates at a wavelength of 1083 nm and employs advanced frequency-stabilization technology to ensure highly stable laser frequency, meeting the requirements for high-precision measurements.

    It is suitable for applications such as quantum sensing, geomagnetic detection, and scientific research experiments, offering reliable performance and excellent stability. Its compact design allows for easy integration, providing a stable light source for high-end magnetic measurement applications and supporting accurate data acquisition and analysis.

    Product Features

    • High Frequency Stability

    • Low Noise

    • High Environmental Adaptability

    • Compact Structure

    • Stable Performance

    Typical Applications

    • Quantum Sensing

    • Geomagnetic Detection

Translate »