Spatial light modulator for wave-front correction

dc.contributor.author	Vyas, A
dc.contributor.author	Roopashree, M. B
dc.contributor.author	Banyal, R. K
dc.contributor.author	Prasad, B. R
dc.date.accessioned	2009-08-31T10:24:04Z
dc.date.available	2009-08-31T10:24:04Z
dc.date.issued	2009
dc.identifier.citation	Ghosh, Ajay and Choudhury, Debesh eds., Proceedings of International Conference on trends in optics and photonics., March 1 – 4, 2009, Kolkata, India., pp. 318 - 330	en
dc.identifier.isbn	978-81-908188-0-3
dc.identifier.uri	http://hdl.handle.net/2248/4782
dc.description.abstract	We present a liquid crystal method of correcting the phase of an aberrated wave-front using a spatial light modulator. A simple and efficient lab model has been demonstrated for wave-front correction. The crux of a wave-front correcting system in an adaptive optics system lies in the speed and the image quality that can be achieved. The speeds and the accuracy of wave-front representation using Zeruike polynomials have been presented using a very fast method of computation.	en
dc.language.iso	en	en
dc.publisher	Department of Applied Optics and photonics, University of Calcutta	en
dc.rights	© Department of Applied Optics and photonics, University of Calcutta	en
dc.subject	Spatial Light Modulator	en
dc.subject	Wave-Front	en
dc.title	Spatial light modulator for wave-front correction	en
dc.type	Article	en