The utility model provides a solid state laser. The solid state laser comprises a pumping source, a pump light shaper, a laser crystal, a non-linear crystal, an output mirror and an electro-optic crystal. The pumping source is connected with the pump light shaper, the pump light shaper is connected with the laser crystal, and the laser crystal is connected with the non-linear crystal. The non-linear crystal is connected with the output mirror, the output mirror is connected with the electro-optic crystal, and the light rays of the pumping source are outputted to the laser crystal via the pump light shaper. By the above scheme and by carrying out the corresponding control at a laser end, an effect of eliminating speckle is realized. By arranging a light path of the solid state laser, the laser speckle can be processed before the light is emitted out without needing to process the speckle additionally after the output of the laser, and the subsequent light path is easy to design and use, and the solid state laser has a very high market application value.