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dc.contributor.CRUESPUniversidade Estadual de Campinaspt_BR
dc.typeArtigo de periódicopt_BR
dc.titleHolographic technique for measurement of the kinetic constant and optical modulation of photosensitive materialspt_BR
dc.contributor.authorAvila, LFpt_BR
dc.contributor.authorFreschi, AApt_BR
dc.contributor.authorCescato, Lpt_BR
unicamp.author.emaillfavila@ifi.unicamp.brpt_BR
unicamp.authorAvila, L. F. Cescato, Lucila Univ Estadual Campinas, Gleb Wataghin Inst Phys, Opt Lab, BR-13083970 Campinas, SP, Brazilpt_BR
unicamp.authorFreschi, A. A. Univ Fed ABC, Ctr Engh Modelagem & Ciencias Sociais Aplicadas C, BR-09210170 Sao Paulo, Brazilpt_BR
dc.subject.wosPhotorefractive Crystalspt_BR
dc.subject.wosPositive Photoresistpt_BR
dc.subject.wosChalcogenide Glassespt_BR
dc.subject.wosStoragept_BR
dc.subject.wosDiffractionpt_BR
dc.subject.wosMechanismspt_BR
dc.subject.wosExposurept_BR
dc.description.abstractWe use a holographic technique to measure simultaneously and separately the temporal evolution of the refractive-index and the absorption coefficient modulations induced by light in a photosensitive material. The technique is phase sensitive, allowing separation of the signals from the phase and from the amplitude grating. The refractive-index and the absorption coefficient modulations as well as the kinetic constant of the photoreaction in the positive photoresist SC 1827 were measured at three different wavelengths. The results were compared with independent measurements, performed under homogeneous exposition. The good accord demonstrates the applicability of the technique to study photosensitive materials. (C) 2010 Optical Society of Americapt
dc.relation.ispartofApplied Opticspt_BR
dc.relation.ispartofabbreviationAppl. Opticspt_BR
dc.publisher.cityWashingtonpt_BR
dc.publisher.countryEUApt_BR
dc.publisherOptical Soc Amerpt_BR
dc.date.issued2010pt_BR
dc.date.monthofcirculation43983pt_BR
dc.identifier.citationApplied Optics. Optical Soc Amer, v. 49, n. 18, n. 3499, n. 3505, 2010.pt_BR
dc.language.isoenpt_BR
dc.description.volume49pt_BR
dc.description.issuenumber18pt_BR
dc.description.firstpage3499pt_BR
dc.description.lastpage3505pt_BR
dc.rightsabertopt_BR
dc.sourceWeb of Sciencept_BR
dc.identifier.issn1559-128Xpt_BR
dc.identifier.eissn2155-3165pt_BR
dc.identifier.wosidWOS:000278946300008pt_BR
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)pt_BR
dc.description.sponsorshipFotonica para Comunicacoes Opticas (FOTONICOM)pt_BR
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)pt_BR
dc.description.sponsorship1Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)pt_BR
dc.description.sponsorship1Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)pt_BR
dc.date.available2014-11-15T19:10:02Z
dc.date.available2015-11-26T17:21:24Z-
dc.date.accessioned2014-11-15T19:10:02Z
dc.date.accessioned2015-11-26T17:21:24Z-
dc.description.provenanceMade available in DSpace on 2014-11-15T19:10:02Z (GMT). No. of bitstreams: 1 WOS000278946300008.pdf: 610336 bytes, checksum: 704d22b8e0b71a363161caabcec0b09c (MD5) Previous issue date: 2010en
dc.description.provenanceMade available in DSpace on 2015-11-26T17:21:24Z (GMT). No. of bitstreams: 2 WOS000278946300008.pdf: 610336 bytes, checksum: 704d22b8e0b71a363161caabcec0b09c (MD5) WOS000278946300008.pdf.txt: 29457 bytes, checksum: 495c6428058c464aee8257a09a5f28b9 (MD5) Previous issue date: 2010en
dc.identifier.urihttp://www.repositorio.unicamp.br/jspui/handle/REPOSIP/69596pt_BR
dc.identifier.urihttp://www.repositorio.unicamp.br/handle/REPOSIP/69596
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/69596-
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