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Encoding complex fields by using a phase-only optical element
dc.contributor.author | Mendoza-Yero, Omel | |
dc.contributor.author | Mínguez-Vega, Gladys | |
dc.contributor.author | Lancis, Jesús | |
dc.date.accessioned | 2015-07-23T10:34:54Z | |
dc.date.available | 2015-07-23T10:34:54Z | |
dc.date.issued | 2014 | |
dc.identifier.citation | MENDOZA-YERO, Omel; MÍNGUEZ-VEGA, Gladys; LANCIS, Jesús. Encoding complex fields by using a phase-only optical element. Optics letters, 2014, vol. 39, no 7, p. 1740-1743. | ca_CA |
dc.identifier.issn | 0146-9592 | |
dc.identifier.issn | 1539-4794 | |
dc.identifier.uri | http://hdl.handle.net/10234/128806 | |
dc.description.abstract | We show that the amplitude and phase information from a two-dimensional complex field can be synthesized from a phase-only optical element with micrometric resolution. The principle of the method is based on the combination of two spatially sampled phase elements by using a low-pass filter at the Fourier plane of a 4 - f optical system. The proposed encoding technique was theoretically demonstrated, as well as experimentally validated with the help of a phase-only spatial light modulator for phase encoding, a conventional CMOS camera to measure the amplitude of the complex field, and a Shack-Hartmann wavefront sensor to determine its phase. | ca_CA |
dc.description.sponsorShip | This work was funded by the Generalitat Valenciana through the programme (PROMETEO/2012/021), and by University Jaume I through the project P1·1B2013-53. The authors are also very grateful to the SCIC of the Universitat Jaume I for the use of the femtosecond laser. | ca_CA |
dc.format.extent | 4 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 letters, 2014, vol. 39, no 7 | ca_CA |
dc.rights | © 2014 Optical Society of America. ʺThis paper was published in Optics Letters and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: https://www.osapublishing.org/ol/abstract.cfm?uri=ol-39-7-1740. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law | ca_CA |
dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | * |
dc.subject | CMOS integrated circuits | ca_CA |
dc.subject | light modulators | ca_CA |
dc.subject | optical systems | ca_CA |
dc.subject | encoding techniques | ca_CA |
dc.subject | fourier planes | ca_CA |
dc.subject | phase element | ca_CA |
dc.subject | phase encoding | ca_CA |
dc.title | Encoding complex fields by using a phase-only optical element | ca_CA |
dc.type | info:eu-repo/semantics/article | ca_CA |
dc.identifier.doi | http://dx.doi.org/10.1364/OL.39.001740 | |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | ca_CA |
dc.relation.publisherVersion | https://www.osapublishing.org/ol/abstract.cfm?uri=ol-39-7-1740 | ca_CA |
dc.type.version | info:eu-repo/semantics/publishedVersion | ca_CA |
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