kHz 2.0µm Narrow Linewidth Single Frequency Fiber Laser
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.
Description
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
Techwin is known as an expert company in developing and manufacturing of fiber lasers, fiber amplifiers and fiber sources. We also strive to provide our customers with custom fiber laser solutions suited for your applications. All of our high-power fiber lasers and amplifiers are manufactured following a rigorous quality management system. We are more than happy to share our laser technology with worldwide customers, and committed to earn the ongoing trust of our customers with our industrial fiber lasers coupled with expert support and service in various industrial segments.
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MHz/GHz 2.0µm Narrow Linewidth CW Lasers
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Based on the design of master oscillator power amplifier (MOPA) architecture or direct resonant cavity architecture, the narrow linewidth CW lasers can realize high power output ranging from milliwatt (mW) to hundred watts. The adopted pumps commonly are the semiconductor lasers or fiber lasers in waveband 793nm and 1570nm. These CW lasers come with linear polarization or random polarization, suitable for applications including device testing, medical treatment, remote sensing, LiDAR, mid-IR pumping, etc. and the wavelengths are available in 1908nm, 1940nm, 1950nm, 2004nm, 2050nm, etc. -
1.0µm Single Mode CW Lasers
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1550nm Long Pulsed Single Frequency Fiber Laser, CKLIS-HP (Long Distance, Polarization Maintaining)
Laser modules and components, Fiber laser modules
Features- Eye-safe operating wavelength: 1550nm
- Single pulse energy: up to 150uJ
- Repetition rate adjusting range: 5-20kHz
- Pulse width: 100-3000ns
- Near diffraction-limited beam quality
- High polarization extinction ratio (PER)
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