Reference-Free Single-Point Holographic Imaging and Realization of an Optical Bidirectional Transducer

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dc.contributor.authorShin, Seungwooko
dc.contributor.authorLee, Kyeo Rehko
dc.contributor.authorBaek, Yoonseokko
dc.contributor.authorPark, YongKeunko
dc.date.accessioned2018-06-16T07:38:17Z-
dc.date.available2018-06-16T07:38:17Z-
dc.date.created2018-06-08-
dc.date.created2018-06-08-
dc.date.created2018-06-08-
dc.date.created2018-06-08-
dc.date.issued2018-04-
dc.identifier.citationPHYSICAL REVIEW APPLIED, v.9, no.4, pp.044042-
dc.identifier.issn2331-7019-
dc.identifier.urihttp://hdl.handle.net/10203/242559-
dc.description.abstractOne of the fundamental limitations in photonics is the lack of a bidirectional transducer that can convert optical information into electronic signals or vice versa. In acoustics or at microwave frequencies, wave signals can be simultaneously measured and modulated by a single transducer. In optics, however, optical fields are generally measured via reference-based interferometry or holography using silicone-based image sensors, whereas they are modulated using spatial light modulators. Here, we propose a scheme for an optical bidirectional transducer using a spatial light modulator. By exploiting the principle of time-reversal symmetry of light scattering, two-dimensional reference-free measurement and modulation of optical fields are realized. We experimentally demonstrate the optical bidirectional transducer for optical information consisting of 128 x 128 spatial modes at visible and short-wave infrared wavelengths.-
dc.languageEnglish-
dc.publisherAMER PHYSICAL SOC-
dc.titleReference-Free Single-Point Holographic Imaging and Realization of an Optical Bidirectional Transducer-
dc.typeArticle-
dc.identifier.wosid000432984400001-
dc.identifier.scopusid2-s2.0-85046546760-
dc.type.rimsART-
dc.citation.volume9-
dc.citation.issue4-
dc.citation.beginningpage044042-
dc.citation.publicationnamePHYSICAL REVIEW APPLIED-
dc.identifier.doi10.1103/PhysRevApplied.9.044042-
dc.contributor.localauthorPark, YongKeun-
dc.contributor.nonIdAuthorLee, Kyeo Reh-
dc.description.isOpenAccessN-
dc.type.journalArticleArticle-
dc.subject.keywordPlusDIGITAL MICROMIRROR DEVICE-
dc.subject.keywordPlusFOCUSING LIGHT-
dc.subject.keywordPlusPHASE CONJUGATION-
dc.subject.keywordPlusSCATTERING MEDIA-
dc.subject.keywordPlusPIXEL DETECTOR-
dc.subject.keywordPlusTIME-REVERSAL-
dc.subject.keywordPlusILLUMINATION-
dc.subject.keywordPlusPRINCIPLES-
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