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Fiber Laser

  • MHz/GHz 1.0µm Narrow Linewidth Fiber Laser

    MHz/GHz 1.0µm Narrow Linewidth Fiber Laser

    Fiber laser components, Industrial fiber lasers Based on a master oscillator power amplifier (MOPA) design, the narrow linewidth fiber laser is a single frequency laser which has seed laser of MHz level. Optimally designed LiNbO3 phase modulator allows spectral broadening, the linewidth of output laser is at GHz level, it is possible to modulate the linewidth by means of radio frequency (RF) signal. The low noise fiber amplifier is used to extend the output power. This fiber laser is suitable for high power narrow linewidth single frequency amplifier system, the linewidth of GHz level enables SBS threshold to be greatly increased and provides output power at the kilowatt level, applicable to coherent beam combination (CBC) and spectral beam combination (SBC) system. The core technical parameters are displayed on LCD panel and the output power is adjustable, the fiber laser is widely applied in laboratory applications for its easy operation.
  • MHz/GHz 2.0µm Narrow Linewidth CW Lasers

    Fiber laser components, Fiber laser modules

    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.
  • Mode-Locked Fiber Laser (ps/fs)

    Optical communication components , Fiber laser modules

    The mode-locked fiber laser is an all-polarization-maintaining fiber laser that is passively mode-locked using semiconductor saturable absorber mirror (SESAM). The optimally designed optical path achieves stable linear polarization picosecond laser output, which is featured by high stability and maintenance-free operation. This mode-locked fiber laser is suitable for scientific research tasks or used as seed laser for high power industrial ultrafast pulsed laser.