High-Power CW Single-Frequency Fiber Laser (2.0 µm)
The 2.0 µm high-power CW single-frequency fiber laser is designed for applications requiring strong atmospheric transmission, eye safety, and high stability. Featuring a narrow-linewidth seed source, multi-stage power amplification, and nonlinear effect suppression, it delivers high optical coherence and reliable long-term operation.
Key Features
- Strong atmospheric transmission performance at 2.0 µm
- Ultra-narrow linewidth with low noise single-frequency output
- High-power, highly stable CW operation for demanding environments
Application Areas
- Gas sensing and spectroscopy
- Medical applications
- Long-distance LiDAR and environmental monitoring
Product Information
High-Power CW Single-Frequency Fiber Laser (2.0 µm)
The 2.0 µm high-power CW single-frequency fiber laser is designed for applications requiring strong atmospheric transmission, eye safety, and high stability. Featuring a narrow-linewidth seed source, multi-stage power amplification, and nonlinear effect suppression, it delivers high optical coherence and reliable long-term operation.
Key features
Highlights- ✓Strong atmospheric transmission performance in the 2.0 µm band
- ✓Ultra-narrow linewidth with low noise for high-coherence systems
- ✓High-power, highly stable CW output suitable for long-term operation
- ✓Gas sensing and spectroscopy, including CO₂/CH₄ and trace gases
- ✓Medical applications and mid-IR medical device integration
- ✓Long-distance LiDAR and environmental monitoring
- ✓High optical signal-to-noise ratio and long coherence length
- ✓Robust continuous operation with minimal drift over time
Applications
Use casesProduct Deep Dive
Discover the innovative engineering and superior performance that define our laser systems.
High-Power CW Single-Frequency Fiber Laser (2.0 µm)
The 2.0 µm high-power CW single-frequency fiber laser is designed for applications requiring strong atmospheric transmission, eye safety, and high stability. Featuring a narrow-linewidth seed source, multi-stage power amplification, and nonlinear effect suppression, it delivers high optical coherence and reliable long-term operation.
Product Features
- Strong atmospheric transmission performance in the 2.0 µm band
- Ultra-narrow linewidth with low noise for high-coherence systems
- High-power, highly stable CW output suitable for long-term operation
Application Areas
- Gas sensing and spectroscopy, including CO₂/CH₄ and trace gases
- Medical applications and mid-IR medical device integration
- Long-distance LiDAR and environmental monitoring
Why the 2.0 µm Wavelength Matters
The 2.0 µm band offers clear advantages for material interaction, gas absorption sensing, and medical procedures due to its absorption characteristics and atmospheric transmission. This makes it highly suitable for polymer processing, gas detection, LIDAR research, and mid-IR generation.
Typical Technical Strengths
- High optical signal-to-noise ratio and long coherence length
- Robust continuous operation with minimal drift over time
- Excellent beam quality (near-diffraction-limited profile)
- Polarization-maintaining options and single-mode fiber delivery
- Efficient thermal management with high-damage-threshold components
Applications
This laser platform supports precision polymer welding and micromachining, spectroscopy and frequency references, gas sensing for CO₂/CH₄, LIDAR and remote sensing, medical device integration, and laboratory-grade interferometry and metrology.
Integration & Deployment Considerations
- Select appropriate cooling and facility power for high CW output
- Match wavelength and linewidth to the target gas species or process
- Plan beam delivery (fiber vs free-space) and connector standards
- Implement safety interlocks and mid-IR protective measures
- Verify mounting, EMI, and vibration tolerance for field deployment
Design & Reliability
Fiber-integrated designs reduce alignment sensitivity and improve durability compared with bulk solid-state systems. Each unit is tested for linewidth stability, power consistency, thermal cycling, and long-term runtime reliability to satisfy demanding industrial and scientific requirements.
Manufacturing Quality & Support
- Production and testing performed under strict QA protocols
- Model-specific verification of power, linewidth, and environmental performance
- Technical support for integration, customization, and on-site commissioning
The 2.0 µm high-power CW single-frequency fiber laser is designed for applications requiring strong atmospheric transmission, eye safety, and high stability. Featuring a narrow-linewidth seed source, multi-stage power amplification, and nonlinear effect suppression, it delivers high optical coherence and reliable long-term operation.
You may also like
View all
Explore Our Full Product Catalog
From advanced fiber lasers to precision optics, browse our comprehensive range of solutions organized by category.
ase sources
fiber amplifiers
high power
seed lasers
single frequency
Request a Quote
For the High-Power CW Single-Frequency Fiber Laser (2.0 µm). Our experts are ready to assist.
What to Expect
- A detailed quote tailored to your needs.
- Expert consultation from our engineers.
- Full access to datasheets and performance data.