全固态激光器具有效率高、稳定性高、光束质量好、体积小、寿命长等一系列优点,是军事、工业、医学和科研等领域的新一代理想光源。大功率全固态激光器技术不仅在先进制造等工业加工上有重要的应用,同时也是对武器装备性能影响巨大的关键技术之一。目前我国千瓦级以上的工业化 All-solid-state lasers with a series of advantages of high efficiency, high stability, good beam quality, small size, long life and so on, is a new generation of ideal light source in military, industrial, medical and scientific research fields. High-power all-solid-state laser technology not only has important applications in industrial manufacturing such as advanced manufacturing, but also is one of the key technologies that have a huge impact on the performance of weapons and equipment. At present, China’s industrialization of kilowatts or more