The structure, material, processing technology and driving power characteristics of semiconductor pulse laser are important factors affecting its performance. Combined with the technical indexes such as pulse width, output power and repetition frequency, the development and research status of semiconductor pulse laser are summarized. This paper focuses on five ways to improve the performance of driving power supply, including narrow pulse superposition direct-current(DC) bias method, application of energy storage elements, cascade or array of high-speed switches, application of programmable logic devices, device selection and layout innovation, and points out the shortcomings of current technology. Finally, the development trend of semiconductor pulse laser is prospected.