Self-imaging through incoherent to coherent conversion
| cic.isFulltext | true | es |
| cic.isPeerReviewed | true | es |
| cic.lugarDesarrollo | Centro de Investigaciones Ópticas | es |
| cic.version | info:eu-repo/semantics/submittedVersion | es |
| dc.date.accessioned | 2015-10-02T13:25:05Z | |
| dc.date.available | 2015-10-02T13:25:05Z | |
| dc.identifier.uri | https://digital.cic.gba.gob.ar/handle/11746/1172 | |
| dc.title | Self-imaging through incoherent to coherent conversion | en |
| dc.type | Artículo | es |
| dcterms.abstract | The self-imaging phenomenon is realized by utilizing an incoherent to coherent converter. For this purpose, a photorefractive BSO crystal that becomes uniformly birefringent due to an external applied voltage is employed. Then, an incoherently illuminated one-dimensional grating that locally modulates the induced birefringence is registered. In the readout process, a linearly polarized plane wave from a He-Ne laser is utilized. The ellipticity of the light exiting the crystal will be determined according to the local birefringence. Then, after passing through a polarizer, the coherent output will reproduce the incoherent input. In this way, under free propagation, coherent replicas of the grating will be obtained. | en |
| dcterms.creator.author | Lasprilla , María del Carmen | es |
| dcterms.creator.author | Amorim, Alexandra Agra | es |
| dcterms.creator.author | Tebaldi, Myrian C. | es |
| dcterms.creator.author | Bolognini, Néstor | es |
| dcterms.extent | 1440-1445 | es |
| dcterms.isPartOf.issue | vol. 35 no. 5 | es |
| dcterms.isPartOf.series | Optical Engineering | es |
| dcterms.issued | 1996 | |
| dcterms.language | Inglés | es |
| dcterms.license | Attribution 4.0 International (BY 4.0) | es |
| dcterms.relation | 30 años (1977-2007): Centro de Investigaciones Ópticas (CIOp) | es |
| dcterms.subject | self-imaging | en |
| dcterms.subject | real-time image processing | en |
| dcterms.subject | photorefractive crystals | en |
| dcterms.subject.materia | Ciencias Físicas | es |
| dcterms.subject.materia | Óptica, Acústica | es |
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