Vyas, A and Roopashree, MB and Raghavendra Prasad, B (2011) Multi-dither Shack Hartmann sensor for large telescopes: A numerical performance evaluation. In: Applied Industrial Optics: Spectroscopy, Imaging and Metrology, 10 July 2011, Canada.
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Official URL: https://dx.doi.org/10.1364/aopt.2011.atua4
Abstract
Wavefront reconstruction accuracy strongly depends on the way the wavefront distortion points match the wavefront sensing locations. A multi-dither sensor largely improves the wavefront reconstruction accuracy in large telescope AO systems.
Item Type: | Conference Paper |
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Publication: | Optics InfoBase Conference Papers |
Publisher: | Optical Society of America (OSA) |
Additional Information: | The copyright of this article belongs to Optical Society of America (OSA) |
Keywords: | Telescopes, Large telescopes; Numerical performance; Shack-Hartmann sensor; Wave front reconstruction; Wave-front sensing; Wavefront distortion, Wavefronts |
Department/Centre: | Division of Physical & Mathematical Sciences > Physics |
Date Deposited: | 21 Aug 2020 05:38 |
Last Modified: | 21 Aug 2020 05:38 |
URI: | http://eprints.iisc.ac.in/id/eprint/66228 |
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