在重新梳理高能激光底层物理问题的基础上,指出半导体泵浦气体激光器将是未来高能激光器的重要发展方向,讨论了半导体泵浦气体激光器的基本原理和核心要求,并以半导体泵浦碱金属蒸气激光器为例进行了详细剖析,对半导体泵浦气体激光器的前景进行了展望。

We predicted diode pumped gas lasers will be the future development direction of high-energy lasers (HELs) by re-investigating underlying physical problems of high energy laser. We further discussed the principle and key requirements of diode pumped gas lasers, through detailed case analysis with diode pumped alkali metal vapor lasers, and the prospect of high energy diode pumped gas lasers was given.