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Proceedings Paper

Partial correction in temporal domain in adaptive optics
Author(s): Jixiang Yan; Dazun Zhao; Xin Yu; Renzhong Zhou
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Paper Abstract

The bandwidth requirements for an adaptive optics system with R-C filter as servo response has been derived. The relationship of this bandwidth to Strehl Ratio has been presented in two cases of the constant wind speed and the constant pseudo-wind speed which predominates over the natural winds at all altitudes. It has been found that a bandwidth of hundreds hertz is more than enough for the former while thousands of hertz may be needed for the latter.

Paper Details

Date Published: 5 August 1994
PDF: 3 pages
Proc. SPIE 2321, Second International Conference on Optoelectronic Science and Engineering '94, (5 August 1994); doi: 10.1117/12.182185
Show Author Affiliations
Jixiang Yan, Beijing Institute of Technology (China)
Dazun Zhao, Beijing Institute of Technology (China)
Xin Yu, Beijing Institute of Technology (China)
Renzhong Zhou, Beijing Institute of Technology (China)

Published in SPIE Proceedings Vol. 2321:
Second International Conference on Optoelectronic Science and Engineering '94
Wang Da-Heng; Anna Consortini; James B. Breckinridge, Editor(s)

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