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dc.contributor.authorLu, T. H.en_US
dc.contributor.authorLin, Y. C.en_US
dc.contributor.authorChen, Y. F.en_US
dc.contributor.authorHuang, K. F.en_US
dc.date.accessioned2019-04-03T06:47:43Z-
dc.date.available2019-04-03T06:47:43Z-
dc.date.issued2010-01-01en_US
dc.identifier.isbn978-0-8194-8009-5en_US
dc.identifier.issn0277-786Xen_US
dc.identifier.urihttp://dx.doi.org/10.1117/12.840804en_US
dc.identifier.urihttp://hdl.handle.net/11536/146275-
dc.description.abstractWe employ a large-Fresnel-number laser system to demonstrate the three-dimensional optical coherent waves localized on Lissajous and trochoidal parametric surfaces with Lissajous and trochoidal transverse patterns in degenerate cavities. The coherent structured beams are verified to be composed of degenerate Hermite-Gaussian and Laguerre-Gaussian modes with different longitudinal indices resulted from longitudinal-transverse coupling. As well known, the Hermite-Gaussian modes can be converted into Laguerre-Gaussian modes possessing orbital angular momentum by use of a pair of cylindrical lens. Consequently, we make use of cylindrical lenses to transform the Lissajous structured beams superposed of degenerate Hermite-Gaussian modes into the intriguing trochoidal structured beam possessing optical orbital angular momentum.en_US
dc.language.isoen_USen_US
dc.subjectdegenerate cavityen_US
dc.subjectcoherent wavesen_US
dc.subjectoptical angular momentumen_US
dc.titleGeneration of structured beams in large-Fresnel number degenerate cavities and beam transformation with orbital angular momentumen_US
dc.typeProceedings Paperen_US
dc.identifier.doi10.1117/12.840804en_US
dc.identifier.journalCOMPLEX LIGHT AND OPTICAL FORCES IVen_US
dc.citation.volume7613en_US
dc.citation.spage0en_US
dc.citation.epage0en_US
dc.contributor.department電子物理學系zh_TW
dc.contributor.departmentDepartment of Electrophysicsen_US
dc.identifier.wosnumberWOS:000284308600002en_US
dc.citation.woscount0en_US
Appears in Collections:Conferences Paper


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