Evaluation of the performance of centroiding algorithms with varying spot size: case of WFS calibration for the TMT NFIRAOS

dc.contributor.author	Vyas, A
dc.contributor.author	Ellerbroek, B. L
dc.contributor.author	Roopashree, M. B
dc.contributor.author	Andersen, D. R
dc.contributor.author	Prasad, B. R
dc.date.accessioned	2011-08-02T10:07:31Z
dc.date.available	2011-08-02T10:07:31Z
dc.date.issued	2011-07
dc.identifier.citation	Adaptive Optics: Methods, Analysis and Applications, OSA Technical Digest, ATuA1	en
dc.identifier.uri	http://hdl.handle.net/2248/5530
dc.description	Restricted Access	en
dc.description.abstract	In this AO system, a low-bandwidth truth wavefront sensor detects biases in the laser-guide-star-based wavefront measurement, arising from uncertainties in the sodium layer profile. Here, the performance of centroiding algorithms was compared.	en
dc.language.iso	en	en
dc.publisher	Optical Society of America	en
dc.relation.uri	http://www.opticsinfobase.org/abstract.cfm?URI=AO-2011-ATuA1	en
dc.rights	© Optical Society of America	en
dc.title	Evaluation of the performance of centroiding algorithms with varying spot size: case of WFS calibration for the TMT NFIRAOS	en
dc.type	Article	en