激光**技术在现代战争中发挥着越来越重要的作用。概述了高能激光**系统的组成及目标毁伤机理，介绍了高能激光**中化学、固体和自由电子激光器的应用现状和发展方向，并对激光**实用化涉及的关键技术进行了分析。

Laser weapon is playing a more and more important role in modern warfare. This paper discusses the damage mechanism, development situation and future development trend of laser weapon. Laser weapons can be divided into chemical laser weapon, free-electron laser weapon, solid state laser weapon, etc. according to the laser generation method. The latest status of high-energy laser programs, including technology, subsystem and prototype demonstrations, is assessed in detail. The key technology of laser weapon is also analyzed.