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利用控制技术使光学系统能动地适应外界条件的变化,是近十年来光学技术的新发展。国外进行了大量工作。本文概述了国外的发展情况。叙述了现有的各种波前检测技术和波前校正技术的分类和原理。介绍了在组合孔径望远镜、航天望远镜、极限分辨力望远镜和高能激光发射系统中的应用。
The use of control technology to enable the optical system to adapt dynamically to changes in external conditions is a new development of optical technology in the last decade. A lot of work has been done abroad. This article outlines the development of foreign countries. Describes the existing classification and principle of various wavefront detection techniques and wavefront correction techniques. The application of the combined aperture telescope, space telescope, extreme resolution telescope and high-energy laser launch system is introduced.