Digitalized Mirror Array and Its Application in Large Telescope:Principle and Case Studies

作     者：CHEN Ying-Tian ZHANG Yang HU Sen Ho Tso-Hsiu Boon Ham Lim Chen Sin Lim Kok Keong Chong Boon Kok Tan 

作者机构：University of Science and Technology of China Department of Astronomy and Applied Physics Hefei 230026 China University of Science and Technology of China Department of Mathematics Hefei 230026 China Institute of Theoretical Physics Chinese Academy of Sciences Beijing 100190 China University of Tunku Abdul Rahman Faculty of Engineering and Science Selangor Malaysia 

出 版 物：《Communications in Theoretical Physics》 (理论物理通讯（英文版）)

年 卷 期：2009年第52卷第10期

页      码：750-760页

摘      要：In this article, we report the principle and conceptual design of a fundamentally different technology in fabricating high precision aberration free optical devices. The tip-tilt of facet in a mirror array is produced by digitally controlled line-tilts of rows and columns. It has not only provided a cost-effective designing methodology in optical physics but also led to a much finer precision of 1 mili arc sec or less. As examples of the application of the proposed digitalised optics, two case studies have been given： a 10 m Schmidt telescope （off-axis） and an 8 m Cassegrain telescope （on-axis）.

主 题 词：tip-tilting line-tilting Schmidt telescope aberration correction cassegrain telescope 

学科分类：080202[080202] 08[工学] 080401[080401] 0804[工学-材料学] 0802[工学-机械学] 081102[081102] 0811[工学-水利类] 

核心收录：

D　O　I：10.1088/0253-6102/52/4/36

馆 藏 号：203648019...