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Encoding of arbitrary micrometric complex illumination patterns with reduced speckle
dc.contributor.author | Carbonell Leal, Miguel | |
dc.contributor.author | Mínguez-Vega, Gladys | |
dc.contributor.author | Lancis, Jesús | |
dc.contributor.author | Mendoza-Yero, Omel | |
dc.date.accessioned | 2019-10-17T11:29:54Z | |
dc.date.available | 2019-10-17T11:29:54Z | |
dc.date.issued | 2019 | |
dc.identifier.citation | Miguel Carbonell-Leal, Gladys Mínguez-Vega, Jesús Lancis, and Omel Mendoza-Yero, "Encoding of arbitrary micrometric complex illumination patterns with reduced speckle," Opt. Express 27, 19788-19801 (2019) | ca_CA |
dc.identifier.issn | 1094-4087 | |
dc.identifier.uri | http://hdl.handle.net/10234/184324 | |
dc.description.abstract | In nonlinear microscopy, phase-only spatial light modulators (SLMs) allow achieving simultaneous two-photon excitation and fluorescence emission from specific regionof-interests (ROIs). However, as iterative Fourier transform algorithms (IFTAs) can only approximate the illumination of selected ROIs, both image formation and/or signal acquisition can be largely affected by the spatial irregularities of the illumination patterns and the speckle noise. To overcome these limitations, we propose an alternative complex illumination method (CIM) able to generate simultaneous excitation of large-area ROIs with full control over the amplitude and phase of light and reduced speckle. As a proof-of-concept we experimentally demonstrate single-photon and second harmonic generation (SHG) with structured illumination over large-area ROIs. | ca_CA |
dc.format.extent | 14 p. | ca_CA |
dc.format.mimetype | application/pdf | ca_CA |
dc.language.iso | eng | ca_CA |
dc.publisher | Optical Society of America | ca_CA |
dc.relation.isPartOf | Optics Express, Vol. 27, No. 14 (2019) | ca_CA |
dc.rights | © 2019 Optical Society of America under the terms of the OSA Open Access Publishing Agreement | ca_CA |
dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | * |
dc.title | Encoding of arbitrary micrometric complex illumination patterns with reduced speckle | ca_CA |
dc.type | info:eu-repo/semantics/article | ca_CA |
dc.identifier.doi | https://doi.org/10.1364/OE.27.019788 | |
dc.relation.projectID | AICO/2016/036 PROMETEO 2016-079 ; UJIB2016-19 ; FIS2016-75618-R | ca_CA |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | ca_CA |
dc.relation.publisherVersion | https://www.osapublishing.org/oe/abstract.cfm?uri=oe-27-14-19788&origin=search | ca_CA |
dc.type.version | info:eu-repo/semantics/publishedVersion | ca_CA |
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