Digital Fourier optics

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buir.contributor.authorHaldun M. Özaktaş
dc.citation.epage1219en_US
dc.citation.issueNumber8en_US
dc.citation.spage1212en_US
dc.citation.volumeNumber35en_US
dc.contributor.authorÖzaktaş, Haldun M.
dc.contributor.authorMiller, D. A. B.
dc.date.accessioned2015-07-28T11:55:49Z
dc.date.available2015-07-28T11:55:49Z
dc.date.issued1996-03-10en_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.description.abstractAnalog Fourier optical processing systems can perform important classes of signal processing operations in parallel, but suffer from limited accuracy. Digital–optical equivalents of such systems could be built that share many features of the analog systems while allowing greater accuracy. We show that the digital equivalent of any system consisting of an arbitrary number of lenses, filters, spatial light modulators, and sections of free space can be constructed. There are many possible applications for such systems as well as many alternative technologies for constructing them; this paper stresses the potential of free-space interconnected active-device-plane-based optoelectronic architectures as a digital signal processing environment. Implementation of the active-device planes through hybridization of optoelectronic components with silicon electronics should allow the realization of systems whose performance exceeds that of purely electronic systems.en_US
dc.description.provenanceMade available in DSpace on 2015-07-28T11:55:49Z (GMT). No. of bitstreams: 1 10.1364-AO.35.001212.pdf: 198056 bytes, checksum: 158b405a2ea04fe6b32b2a13af74b95d (MD5)en
dc.identifier.doi10.1364/AO.35.001212en_US
dc.identifier.eissn2155-3165
dc.identifier.issn1559-128X
dc.identifier.urihttp://hdl.handle.net/11693/10795
dc.language.isoEnglishen_US
dc.publisherOptical Society of Americaen_US
dc.relation.isversionofhttp://dx.doi.org/10.1364/AO.35.001212en_US
dc.source.titleApplied Opticsen_US
dc.subjectFast Fourier transformsen_US
dc.subjectFractional Fourier transformsen_US
dc.subjectImage processingen_US
dc.subjectLight beamsen_US
dc.subjectOptical devicesen_US
dc.subjectOptical systemsen_US
dc.titleDigital Fourier opticsen_US
dc.typeArticleen_US

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