dc.creator | Sierra Sosa, Daniel Esteban | |
dc.creator | Angel Toro, Luciano | |
dc.creator | Bolognini, Nestor Alberto | |
dc.creator | Tebaldi, Myriam Cristina | |
dc.date.accessioned | 2020-04-07T18:28:03Z | |
dc.date.accessioned | 2022-10-15T07:51:41Z | |
dc.date.available | 2020-04-07T18:28:03Z | |
dc.date.available | 2022-10-15T07:51:41Z | |
dc.date.created | 2020-04-07T18:28:03Z | |
dc.date.issued | 2013-10 | |
dc.identifier | Sierra Sosa, Daniel Esteban; Angel Toro, Luciano; Bolognini, Nestor Alberto; Tebaldi, Myriam Cristina; Novel vortex-transform for high frequency modulated patterns; Optical Society of America; Optics Express; 21; 20; 10-2013; 23706-23711 | |
dc.identifier | 1094-4087 | |
dc.identifier | http://hdl.handle.net/11336/102195 | |
dc.identifier | CONICET Digital | |
dc.identifier | CONICET | |
dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/4362500 | |
dc.description.abstract | A novel vortex-transform is proposed. This transform allows for generating complex-valued functions from modulated intensity patterns, including high frequency components from modulation, without the generation of unstable phase singularities. From these complex-valued functions it is possible to obtain intensity and pseudo-phase maps to analyze the intensity recordings without the necessity of phase retrieval techniques. The intensity and pseudo-phase maps obtained by using this transform preserve the modulation structure onto the intensity and phase modulo 2π maps, including stable phase singularities. | |
dc.language | eng | |
dc.publisher | Optical Society of America | |
dc.relation | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1364/OE.21.023706 | |
dc.relation | info:eu-repo/semantics/altIdentifier/url/https://www.osapublishing.org/oe/abstract.cfm?uri=oe-21-20-23706 | |
dc.rights | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | |
dc.rights | info:eu-repo/semantics/openAccess | |
dc.subject | FOURIER OPTICS | |
dc.subject | IMAGE ANALYSIS | |
dc.subject | SINGULAR OPTICS | |
dc.title | Novel vortex-transform for high frequency modulated patterns | |
dc.type | info:eu-repo/semantics/article | |
dc.type | info:ar-repo/semantics/artículo | |
dc.type | info:eu-repo/semantics/publishedVersion | |