Pump self-frequency doubling laser and medical laser system

The invention relates to a pumping self-frequency-doubling laser and a medical laser system, and the laser comprises a pumping laser source, and a first optical coupling lens system, a dodging system, a second optical coupling lens system, a plane micro-lens array and a self-frequency-doubling device which are sequentially located in the light emitting direction of the pumping laser source. The plane micro lens array comprises a light-transmitting substrate and micro lenses which are arranged on the light-transmitting substrate in a protruding mode and distributed in an array mode, and the micro lenses deviate from the pumping self-frequency-doubled laser. According to the pumping self-frequency-doubling laser, the light source can be changed into the light source dot matrix, some diseases are treated in a targeted mode through the dot matrix, normal cells are prevented from being killed as much as possible, and skin recovery is facilitated. 本申请涉及一种泵浦自倍频激光器及医用激光系统，包括：泵浦激光源以及依次位于所述泵浦激光源出光方向上的第一光耦合透镜系统、匀光系统、第二光