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Chen Ying-Tian; Zhang Yang; Hu Sen; Tso-Hsiu, Ho; Lim, Boon Ham; Lim, Chen Sin; Chong, Kok Keong; Tan, Boon Kok; Chen, YT , Univ Sci & Technol China, Dept Astron & Appl Phys, Hefei 230026, Peoples R China
Digitalized Mirror Array and Its Application in Large Telescope: Principle and Case Studies
Source PublicationCOMMUNICATIONS IN THEORETICAL PHYSICS
KeywordNonimaging Focusing Heliostat Band Phasing Algorithm Keck Telescopes Segments Aberration
AbstractIn 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).
2009
ISSN0253-6102
Volume52Issue:4Pages:750-760
Subject AreaPhysics
Indexed BySCI
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Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/5233
CollectionSCI期刊论文
Corresponding AuthorChen, YT , Univ Sci & Technol China, Dept Astron & Appl Phys, Hefei 230026, Peoples R China
Recommended Citation
GB/T 7714
Chen Ying-Tian,Zhang Yang,Hu Sen,et al. Digitalized Mirror Array and Its Application in Large Telescope: Principle and Case Studies[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2009,52(4):750-760.
APA Chen Ying-Tian.,Zhang Yang.,Hu Sen.,Tso-Hsiu, Ho.,Lim, Boon Ham.,...&Chen, YT , Univ Sci & Technol China, Dept Astron & Appl Phys, Hefei 230026, Peoples R China.(2009).Digitalized Mirror Array and Its Application in Large Telescope: Principle and Case Studies.COMMUNICATIONS IN THEORETICAL PHYSICS,52(4),750-760.
MLA Chen Ying-Tian,et al."Digitalized Mirror Array and Its Application in Large Telescope: Principle and Case Studies".COMMUNICATIONS IN THEORETICAL PHYSICS 52.4(2009):750-760.
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