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dc.date.accessioned 2021-09-01T14:45:47Z
dc.date.available 2021-09-01T14:45:47Z
dc.date.issued 2008-04-16
dc.identifier.uri http://sedici.unlp.edu.ar/handle/10915/123943
dc.description.abstract Volume grating formation by spatially-selective defect bleaching is demonstrated in coloured KCl:CO₃K₂ crystals. The sample is coloured by a train of pulses with a wavelength of λ= 266 nm and bleached with a cw Ar-laser with a wavelength of λ= 514.5 nm. Diffraction efficiency for a 1.6 μm grating period is studied both experimentally and theoretically, using the evolution of colour centre concentration. Hologram recording parameters are obtained and the evolution of the spatial grating profile is discussed. Diffraction efficiencies three times higher than previously published efficiencies are obtained. en
dc.format.extent 363-367 es
dc.language en es
dc.subject Colour Center es
dc.subject Holographic Data Storage es
dc.subject Phase Grating es
dc.subject Recording Beam es
dc.subject Bleaching Rate es
dc.title Amplitude gratings generation by selective defect bleaching in KCl:CO₃K₂ crystals en
dc.type Articulo es
sedici.identifier.other doi:10.1007/s00340-008-3009-3 es
sedici.identifier.issn 0946-2171 es
sedici.identifier.issn 1432-0649 es
sedici.identifier.issn 0721-7269 es
sedici.creator.person Martínez Matos, Ó. es
sedici.creator.person Torchia, Gustavo Adrián es
sedici.creator.person Lencina, Alberto es
sedici.creator.person Tocho, Jorge Omar es
sedici.subject.materias Ingeniería es
sedici.description.fulltext true es
mods.originInfo.place Facultad de Ingeniería es
mods.originInfo.place Centro de Investigaciones Ópticas es
sedici.subtype Articulo es
sedici.rights.license Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
sedici.rights.uri http://creativecommons.org/licenses/by-nc-sa/4.0/
sedici.description.peerReview peer-review es
sedici.relation.journalTitle Applied Physics B es
sedici.relation.journalVolumeAndIssue vol. 91, no. 2 es


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Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) Excepto donde se diga explícitamente, este item se publica bajo la siguiente licencia Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)