【摘要】 介绍了一种新的基于径向波前斜率的哈特曼检测方法及原理,并重点介绍了采用该方法和技术研制的800 mm口径的径向哈特曼像质检测实验系统的组成及结构,以及利用该系统对700 mm光学系统像质检测的实验结果。研究表明,在没有昂贵的大口径标准平面镜的情况下,用该方法在室内可实现大型望远镜系统的像质检测。更多还原

【Abstract】 A new Hartmann test method and principle based measurement of radial wavefront slop are presented,and structure of an 800 mm aperture Hartmann test system based on this method is built.Test on a 700 mm aperture telescope using this system is performed,and the testing results show that it can be used to test the optical quality of large telescope and aspheric mirror indoor without using large flat mirror.更多还原