kHz 2.0µm Narrow Linewidth Single Frequency Fiber Laser Manufacturer

kHz 2.0µm Narrow Linewidth Single Frequency Fiber Laser

: http://sensing-photonics.com/1-3-1-narrow-linewidth-single-frequency.html

Industrial laser solutions, Fiber laser modules

2.0µm Narrow Linewidth Single Frequency Fiber Laser, CKSF-R (Table-top)

The narrow linewidth single frequency fiber laser is a kind of low noise fiber lasers with output linewidth at kHz level, has ultra-low frequency noise and intensity noise, and the side-mode suppression ratio (SMSR) is over 50dB. The output power can reach 100mW, and higher output power can be provided per your specific needs. The wavelength tunable range is from 1900nm to 2050nm, e.g. 1908nm, 1940nm, 1950nm, 2004nm, 2050nm, etc.

Besides, high-intensity package is adopted to allow that the fiber laser is applicable to various environments, ensuring stable single longitudinal mode output and free of mode-hops even under changing environmental conditions such as temperature variance, vibrating and impacting, etc.

Features

Ultra-narrow linewidth
Stable single-frequency & single polarization operation
Free of mode-hops, no bursting noise
Low phase noise and low relative intensity noise
Flexible design, multiple wavelengths are optional
Linear polarization output, high polarization extinction ratio (PER)

Applications

Fiber optic sensing
LiDAR
Atom cooling and trapping
Laser spectroscopy
Frequency doubling
Other scientific research tasks