Fiber laser features
The fiber laser adopts the coupling technology of multi-mode pump light and double-clad fiber with single-mode core to obtain a fully reinforced side-side parallel pump fiber laser. Its main features are:
①Good beam quality, TEM00 single-mode output, collimated beam diameter 10mm, M2<1.3, beam divergence angle 0.24mrad;
②After focusing, the spot diameter is small, and the peak power density of the working point is very high (109W/cm2 is very suitable for
