Show simple item record

dc.contributorVirginia Tech
dc.contributor.authorIndebetouw, G.
dc.contributor.authorBai, H.
dc.date.accessioned2014-04-04T15:12:20Z
dc.date.available2014-04-04T15:12:20Z
dc.date.issued1984-12
dc.identifier.citationGuy Indebetouw and Hanxian Bai, "Imaging with Fresnel zone pupil masks: extended depth of field," Appl. Opt. 23, 4299-4302 (1984). doi: 10.1364/AO.23.004299
dc.identifier.issn0003-6935
dc.identifier.urihttp://hdl.handle.net/10919/46917
dc.description.abstractFresnel zone plates are used as pupil apertures to extend the depth of field of an incoherent imaging system. The defocused optical transfer function is evaluated approximately, and the results are confirmed by experiments and by subjective evaluations of the images of a test chart. With a pupil having four zones, for example, the resolution limit at four depths of field out of focus is improved by a factor of 10.
dc.description.sponsorshipNational Science Foundation ECS 8116337
dc.language.isoen_US
dc.publisherOptical Society of America
dc.titleimaging with Fresnel zone pupil masks: extended depth of field
dc.typeArticle - Refereed
dc.identifier.urlhttp://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-23-23-4299
dc.date.accessed2014-02-24
dc.title.serialApplied Optics
dc.identifier.doihttps://doi.org/10.1364/AO.23.004299


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record