High Power Single Frequency Fiber Lasers – seed laser pro

1.0 μm High-Power Single-Frequency Laser (0.2–2 W)
The 1.0 μm high-power single-frequency laser features an integrated all-fiber design and employs double-clad fiber pumping technology to achieve high-performance laser output with nearly diffraction-limited beam quality. It uses a microprocessor-based control system, ensuring stable, maintenance-free operation.
Product Features
Ultra-Narrow Linewidth
High Side-Mode Suppression Ratio
Low Relative Intensity Noise (RIN)
High Polarization Extinction Ratio
Typical Applications
Green Light Frequency Doubling
Coherent Beam Combining
Fiber Sensing
1.0 μm High-Power Single-Frequency Laser (2–20 W)
The 1.0 μm high-power single-frequency laser (2–20 W) is a laser with completely independent intellectual property rights and internationally advanced performance. It adopts a two-stage MOPA structure and combines high-efficiency laser power amplification, nonlinear effect suppression, noise suppression, and linewidth-narrowing technologies to achieve ultra-narrow linewidth laser output at tens of watts, with linewidths as low as the hundred-hertz level.
Product Features
Ultra-Narrow Linewidth
High Side-Mode Suppression Ratio
Low Relative Intensity Noise (RIN)
High Polarization Extinction Ratio
Typical Applications
Green Light Frequency Doubling
Coherent Beam Combining
Fiber Sensing
1.0 μm High-Power Single-Frequency Laser (20–500 W)
The 1.0 μm high-power single-frequency laser (20–500 W) is a laser with completely independent intellectual property rights and internationally advanced performance. It uses a self-developed ultra-narrow linewidth seed source combined with MOPA amplification technology to achieve single-frequency laser output of 500 W with hundred-hertz-level linewidth.
Product Features
Fully Independent Technology Chain
Breakthrough Performance Specifications
Intelligent Control System
Typical Applications
Gravitational Wave Detection
Quantum Technology
Industrial Processing
1.5 μm High-Power Single-Frequency Laser (0.2–2 W)
The 1.5 μm high-power single-frequency laser features an integrated all-fiber design and employs double-clad fiber pumping technology to achieve high-performance laser output with nearly diffraction-limited beam quality. It uses a microprocessor-based control system, ensuring stable, maintenance-free operation.
Product Features
Integrated Design
High Beam Quality
Narrow Linewidth
Low Noise
Typical Applications
Optical Communication
LiDAR
Interferometric Metrology
Mid-Infrared Parametric Oscillator Pumping
1.5 μm High-Power Single-Frequency Laser (2–20 W)
The 1.5 μm high-power single-frequency laser (2–20 W) is a laser with completely independent intellectual property rights and internationally advanced performance. It features a two-stage MOPA structure and combines high-efficiency laser power amplification, nonlinear effect suppression, noise suppression, and linewidth-narrowing technologies to achieve ultra-narrow linewidth laser output at tens of watts, with linewidths as low as the hundred-hertz level.
Product Features
High Power
Hundred-Hertz-Level Linewidth
Low Noise
Typical Applications
Gravitational Wave Detection
Doppler Wind Lidar
Distributed Fiber Sensing
Nonlinear Frequency Conversion
1.5 μm High-Power Single-Frequency Laser (20–120 W)
The 1.5 μm high-power single-frequency laser (20–120 W) is a laser with completely independent intellectual property rights and internationally advanced performance. It features a three-stage MOPA structure and combines high-efficiency laser power amplification, nonlinear effect suppression, noise suppression, and linewidth-narrowing technologies to achieve ultra-narrow linewidth laser output at hundred-watt levels, with linewidths as low as the hundred-hertz level.
Product Features
High Power
Hundred-Hertz-Level Linewidth
Low Noise
Typical Applications
Space Laser Communication
Quantum Technology
Scientific Research
2.0 μm High-Power Single-Frequency Laser (0.05–2 W)
The 2.0 μm high-power single-frequency laser (0.05–2 W) is a high-performance laser based on advanced fiber technology. It features an integrated all-fiber MOPA structure and employs double-clad fiber pumping technology to achieve high conversion efficiency, excellent beam quality, and stable single-frequency laser output.
Product Features
Ultra-High Beam Quality
Ultra-High Frequency Stability
Low-Noise Performance
All-Fiber Integrated Design
Typical Applications
Precision Spectroscopy and Metrology
Fundamental Research
Biomedical Applications
Gas Sensing
2.0 μm High-Power Single-Frequency Laser (2–20 W)
The 2.0 μm high-power single-frequency laser (2–20 W) is a high-performance laser based on advanced fiber technology. It features an integrated all-fiber MOPA structure and employs double-clad fiber pumping technology to achieve high conversion efficiency, excellent beam quality, and stable single-frequency laser output.
Product Features
All-Fiber Integrated Design
High Efficiency and Low Noise
High Frequency Stability
Typical Applications
Nonlinear Frequency Conversion
Biomedical Applications
Fundamental Research
LiDAR
2.0 μm High-Power Single-Frequency Laser (20–500 W)
The 2.0 μm high-power single-frequency laser (20–500 W) is a high-performance laser based on advanced fiber technology. It features an integrated all-fiber MOPA structure and employs double-clad fiber pumping technology to achieve high conversion efficiency, excellent beam quality, and stable single-frequency laser output.
Product Features
All-Fiber Integrated Design
Low Noise and High Stability
Intelligent Control and Scalability
Typical Applications
Industrial Processing and Manufacturing
LiDAR and Remote Sensing
Gas Detection and Sensing
High-Efficiency Mid-Infrared Pump Source

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