Nonlocal polymerization-driven diffusion-model-based examination of the scaling law for holographic data storage

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dc.contributor.author Sheridan, John T.
dc.contributor.author Gleeson, Michael G.
dc.contributor.author Kelly, John V.
dc.contributor.author O'Neill, Feidhlim T.
dc.date.accessioned 2011-11-29T17:06:35Z
dc.date.available 2011-11-29T17:06:35Z
dc.date.copyright 2005 Optical Society of America en
dc.date.issued 2005-02-01
dc.identifier.citation Optics Letters en
dc.identifier.issn 0146-9592
dc.identifier.issn 1539-4794
dc.identifier.uri http://hdl.handle.net/10197/3362
dc.description.abstract For the first time to our knowledge, a detailed theoretical basis is provided for the well-known inverse-square scaling law of holographic diffraction, which states that replay diffraction efficiency η=Γ/M2, where M is the number of gratings stored and Γ is a constant system parameter. This law is shown to hold for photopolymer recording media governed by the predictions of the nonlocal polymerization-driven diffusion model. On the basis of the analysis, we (i) propose a media inverse scaling law, (ii) relate Γ to photopolymer material parameters and the hologram geometry and replay conditions, and (iii) comment on the form and validity of the diffraction efficiency inverse-square scaling law for higher-diffraction-efficiency gratings. en
dc.description.sponsorship Science Foundation Ireland en
dc.description.sponsorship Irish Research Council for Science, Engineering and Technology en
dc.format.extent 157090 bytes
dc.format.extent 1072 bytes
dc.format.mimetype application/pdf
dc.format.mimetype text/plain
dc.language.iso en en
dc.publisher Optical Society of America en
dc.rights This 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: http://www.opticsinfobase.org/abstract.cfm?URI=ol-30-3-239. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law. en
dc.subject.lcsh Diffraction gratings en
dc.subject.lcsh Holography en
dc.subject.lcsh Optical storage devices en
dc.subject.lcsh Polymers en
dc.title Nonlocal polymerization-driven diffusion-model-based examination of the scaling law for holographic data storage en
dc.type Journal Article en
dc.internal.availability Full text available en
dc.internal.webversions Publisher's version en
dc.internal.webversions http://dx.doi.org/10.1364/OL.30.000239 en
dc.status Not peer reviewed en
dc.identifier.volume 30 en
dc.identifier.issue 3 en
dc.identifier.startpage 239 en
dc.identifier.endpage 241 en
dc.identifier.doi 10.1364/OL.30.000239
dc.neeo.contributor Sheridan|John T.|aut| en
dc.neeo.contributor Gleeson|Michael G.|aut| en
dc.neeo.contributor Kelly|John V.|aut| en
dc.neeo.contributor O'Neill|Feidhlim T.|aut| en
dc.description.othersponsorship Enterprise Ireland en
dc.description.admin pe, la, sp, is, en - TS 17.11.11 en


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