Wavefront sensing and evaluation using two crossed Babinet Compensators

dc.contributor.author	Saxena, A. K
dc.contributor.author	Lancelot, J. P
dc.date.accessioned	2011-11-17T04:59:34Z
dc.date.available	2011-11-17T04:59:34Z
dc.date.issued	1990
dc.identifier.citation	Proceedings of SPIE; Vol. 1121, pp. 42-45	en
dc.identifier.uri	http://hdl.handle.net/2248/5616
dc.description	Restricted Access	en
dc.description.abstract	The use of crossed Babinet Compensator (B. C.) combination as simple and effective device for wavefront sensing and evaluation has been described. This method can be utilized for on line evaluation of the wavefront or the surface errors in situations like active optics system. Advantages of the method and procedure for the reduction of the B. C. fringe data for the wavefront evaluation are presented in this paper.	en
dc.language.iso	en	en
dc.publisher	SPIE-The International Society for Optical Engineering	en
dc.rights	© SPIE-The International Society for Optical Engineering	en
dc.title	Wavefront sensing and evaluation using two crossed Babinet Compensators	en
dc.type	Article	en