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Distortion-free imaging through inhomogeneities by selective spatial-filtering

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dc.contributorVirginia Techen
dc.contributor.authorIndebetouw, Guy J.en
dc.contributor.departmentPhysicsen
dc.date.accessed2014-02-24en
dc.date.accessioned2014-04-04T15:12:15Zen
dc.date.available2014-04-04T15:12:15Zen
dc.date.issued1990-08en
dc.description.abstractDistortion-free imaging through a system with aberrations is possible for a certain class of input. The input spatial spectrum must be restricted to spatial frequencies which are equally affected by the aberrations (i.e., which experience identical phase shifts mod2-pi). We demonstrate experimentally that if the aberrations can be localized in the pupil plane, an arbitrary input can be prefiltered to produce a distribution which is imaged without distortion by an aberrant system. Equivalently, the output of the system can be postfiltered to select the information which was imaged without distortion.en
dc.description.sponsorshipThomas F. and Kate Miller Jeffress Memorial Trusten
dc.identifier.citationGuy Indebetouw, "Distortion-free imaging through inhomogeneities by selective spatial filtering," Appl. Opt. 29, 5262-5267 (1990). doi: 10.1364/AO.29.005262en
dc.identifier.doihttps://doi.org/10.1364/AO.29.005262en
dc.identifier.issn0003-6935en
dc.identifier.urihttp://hdl.handle.net/10919/46891en
dc.identifier.urlhttp://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-29-35-5262en
dc.language.isoen_USen
dc.publisherOptical Society of Americaen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.titleDistortion-free imaging through inhomogeneities by selective spatial-filteringen
dc.title.serialApplied Opticsen
dc.typeArticle - Refereeden

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