2.0µm Narrow Linewidth Single Frequency Fiber Laser with Low Relative Intensity Noise
Industrial laser solutions, Fiber laser modules
2.0µm Narrow Linewidth Single Frequency Fiber Laser, CKSF-R (Table-top)
The 2 micron narrow linewidth fiber laser is a kind of low noise single frequency fiber laser with output linewidth at kHz level. It provides ultra-low frequency noise and low relative intensity noise (RIN), making it suitable for applications requiring a stable low RIN laser source and high spectral purity. The side-mode suppression ratio (SMSR) is over 50 dB.
Besides, a high-intensity package is adopted to allow the fiber laser to be applicable to various environments, ensuring stable single longitudinal mode output and free of mode-hops even under changing environmental conditions such as temperature variance, vibration, and impact.
Features
- Ultra-narrow linewidth
- Stable single-frequency & single polarization operation
- Low RIN laser performance for precision optical systems
- Flexible design, multiple wavelengths are optional
- Linear polarization output, high polarization extinction ratio (PER)
- Reliable 2 micron narrow linewidth fiber laser design
Applications
- Fiber optic sensing
- LiDAR
- Remote sensing surveying
- Free space communication
- Scientific measurement systems requiring low relative intensity noise laser performance
- Other scientific research tasks
Low Relative Intensity Noise (RIN) Laser with Ultra-Narrow Linewidth
Techwin is known as an expert company in developing and manufacturing fiber lasers, including low RIN laser systems, low relative intensity noise lasers, and narrow linewidth fiber lasers for advanced optical applications. We specialize in 2 micron narrow linewidth fiber laser solutions and single frequency fiber lasers designed for high precision, low noise, and long-term stability.
We also strive to provide our customers with custom fiber laser solutions suited to their applications, including low relative intensity noise laser systems for sensing, LiDAR, remote detection, and scientific research. All of our high-power fiber lasers, amplifiers, and single frequency laser sources are manufactured following a rigorous quality management system.
We are more than happy to share our laser technology with worldwide customers and are committed to earning ongoing trust through our reliable low RIN laser systems, ultra-narrow linewidth laser technology, and expert support and service across various industrial segments.
Tags
- Low RIN laser (Relative Intensity Noise)
- Low Relative Intensity Noise laser
- 2 micron narrow linewidth fiber laser
FAQs
What is a low RIN laser?
A low RIN laser is a laser source with very low relative intensity noise (RIN), which helps provide stable optical output and improved signal quality for precision applications such as LiDAR, sensing, and spectroscopy.
What are the advantages of a 2 micron narrow linewidth fiber laser?
A 2 micron narrow linewidth fiber laser offers high frequency stability, low phase noise, and stable single-frequency output. It is suitable for applications requiring precise measurement and long-distance optical performance.
What applications are suitable for low relative intensity noise lasers?
Low relative intensity noise lasers are commonly used in fiber optic sensing, LiDAR, remote sensing, free space communication, laser spectroscopy, and scientific research systems.
How stable is the single frequency fiber laser under different environments?
The laser is designed with a robust package that maintains stable single longitudinal mode output and prevents mode-hops, even under temperature changes, vibration, and impact conditions.
Can Techwin provide customized fiber laser solutions?
Yes, Techwin provides customized fiber laser solutions with different wavelength and performance options to meet specific industrial and scientific application requirements.