Single Frequency Diode Laser Source
Fiber laser components, Fiber optic laser source
The single frequency diode laser source adopts patented frequency stabilization technology, can provide high output power and narrow linewidth, the full-width at half-maximum (FWHM) linewidth is less than 1MHz. The single frequency diode laser source can be used as seed source for spectral analysis, testing and measuring, coherent beam combination and other applications.
This single frequency laser source can provide high output stability, the power fluctuations are less than 1‰. High stability control circuit and thermal control are available to provide the laser source with stable output.
Techwin offers single frequency diode laser sources with different center wavelengths to meet various application requirements, typical wavelengths include 760nm, 767nm, 770nm, 780nm, 785nm, 795nm, 808nm, 852nm, 895nm, 920nm, 976nm, 1053nm, 1064nm, 1083nm, 1260nm, 1550nm, etc. which can be widely applied in applications of spectroscopy, coherent beam combination, fiber-optic sensing, etc.
Utilizing control system based on advanced microprocessor coupled with high precision ATC and ACC (APC) control circuit, this laser source can realize stable output while maintaining easy operation. According to specific needs of user, the laser source can be offered with corresponding communication interface and control software to achieve individual operation.
1550nm single frequency diode laser source is featured by high output power, the full-width at half-maximum (FWHM) linewidth is less than 1MHz.
- High power, single frequency, polarization-maintaining output
- Ultra-narrow linewidth: <1MHz
- Stable wavelength, no shift
- Continuous tuning of output power
- High stability and high reliability
- LCD display to show working state
- High precision ATC and ACC control circuit
- Coherent communication system
- Interferometric sensor
- Seed source of fiber laser and fiber amplifier
- Remote sensing measurement
- Nonlinear effect studies
- Other scientific research tasks
1260nm single frequency diode laser source adopts grating-stabilized external cavity laser (ECL), featuring high output power and ultra-narrow linewidth, the full-width at half-maximum (FWHM) linewidth is less than 200kHz.
- High power, single frequency, polarization-maintaining output
- Ultra-narrow linewidth: <200kHz
- Stable wavelength, no shift
- Continuous tuning of output power
- High stability and high reliability
- High precision ATC and ACC control circuit
- OTDR
- Fiber testing and measuring
- Fiber-optic sensing
- Other scientific research tasks
Single Frequency Fiber Laser and Fiber Amplifier For Distributed Optical Fiber Sensing and LiDAR