Fiber laser source principle:
Fiber lasers source are mainly composed of pump source, coupler, doped rare earth fiber, resonant cavity and other components. The pumping source consists of one or more high-power laser diode arrays. The pumped light is coupled into the rare earth doped fiber as a gain medium by a special pump structure. The photons at the pump wavelength are absorbed by the doped fiber medium to form a particle number inversion. The excited light waves are fed and oscillated through the resonator mirror. Forming laser output.
Features：
1. Humanized operation interface, simple operation, easy to understand and powerful.
2. The beam quality is good, the electro-optical conversion efficiency of the fiber laser is high, up to 25%, and the energy consumption is very low.
3. The whole machine has stable performance and long life, basically achieving maintenance free.
4. High aspect ratio, small weld width, small heat affected zone, small deformation and fast welding speed.
5. Optical fiber output, can be freely matched with all kinds of working platforms, manipulators, pipelines, etc., High matching working environment
