相干光学自适应技术,是七十年代以来发展起来的一项新技术,主要用于克服高能激光在大气中传输时紊流和热晕的有害影响。最近国外报刊上提到的所谓“橡皮反射镜”,据我们分析,就是相干光学自适应技术系统的俗称。据说,橡皮反射镜,连同轻便的高能化学激光器、硅片微型集成电路,乃是三项“扩大宇宙空间军事用途的可能性”的重大技术发展。“这三项发展结合起来”,“有可能在宇宙空间建立起来一个严密的弹道导弹防御系统。”本文准备简单介绍一下相干光学自适应技术系统的原理、结构、用途及研究发展状况。为方便起见, Coherent optical adaptive technology is a new technology developed since the seventies. It is mainly used to overcome the harmful effects of turbulence and thermal halo when the high-energy laser transmits in the atmosphere. Recently mentioned in the foreign press so-called “eraser mirror”, according to our analysis, is coherent optical adaptive technology system commonly known. It is said that eraser mirrors, along with portable high-energy chemical lasers and silicon micro-integrated circuits, are major technological developments in the three areas of “the possibility of expanding the military use of space.” “Combining these three developments,” “it is possible to establish a tight ballistic missile defense system in space.” This article is a brief introduction to the principle, structure, use and development of coherent optical adaptive technology systems. for your convenience,