Optogalvanic signal optimization through the coherent control of multiphoton ionization

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dc.contributor.authorVEBBER, GUILHERME C.pt_BR
dc.contributor.authorCORREIA, RICARDO R.B.pt_BR
dc.contributor.authorSAMAD, RICARDO E.pt_BR
dc.contributor.authorVIEIRA JUNIOR, NILSON D.pt_BR
dc.coverageInternacionalpt_BR
dc.creator.eventoLATIN AMERICA OPTICS AND PHOTONICS CONFERENCEpt_BR
dc.date.accessioned2014-11-17T18:40:21Zpt_BR
dc.date.accessioned2014-11-18T19:03:44Zpt_BR
dc.date.accessioned2015-04-01T20:49:11Z
dc.date.available2014-11-17T18:40:21Zpt_BR
dc.date.available2014-11-18T19:03:44Zpt_BR
dc.date.available2015-04-01T20:49:11Z
dc.date.eventoSeptember 27-30, 2010pt_BR
dc.description.abstractThis work presents and discusses the results on the optimization of the Optogalvanic Signal (OGS) induced by ultrafast shaped laser pulses in an electrical glow discharge in argon. The electrical glow is produced in a Hollow Cathode Discharge (HCD) generated in a cell containing a tube-shaped cathode coaxially aligned to the line joining the anode. The OGS generated in this discharge reflects the impedance change induced by the interaction of a resonant laser radiation with one or more atomic transitions in the gas. This gas is electrically excited within the HCD and operated in the subnormal regime, which corresponds to the region of the voltage versus current curve that exhibits a negative dynamic resistance. This electric behavior allows the amplification of the OGS by orders of magnitude [1].
dc.identifier.citationVEBBER, GUILHERME C.; CORREIA, RICARDO R.B.; SAMAD, RICARDO E.; VIEIRA JUNIOR, NILSON D. Optogalvanic signal optimization through the coherent control of multiphoton ionization. In: LATIN AMERICA OPTICS AND PHOTONICS CONFERENCE, September 27-30, 2010, Recife, PE. <b>Proceedings...</b> Disponível em: http://repositorio.ipen.br/handle/123456789/17959.
dc.identifier.orcidhttps://orcid.org/0000-0003-0092-9357
dc.identifier.orcidhttps://orcid.org/0000-0001-7762-8961
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/17959pt_BR
dc.local.eventoRecife, PEpt_BR
dc.rightsopenAccesspt_BR
dc.subjectargonpt_BR
dc.subjectelectric dischargespt_BR
dc.subjecthollow cathodespt_BR
dc.subjectlaser radiationpt_BR
dc.subjectcathodespt_BR
dc.titleOptogalvanic signal optimization through the coherent control of multiphoton ionizationpt_BR
dc.typeTexto completo de eventopt_BR
dspace.entity.typePublication
ipen.autorNILSON DIAS VIEIRA JUNIOR
ipen.autorRICARDO ELGUL SAMAD
ipen.codigoautor9505
ipen.codigoautor1582
ipen.codigoautor909
ipen.contributor.ipenauthorGUILHERME CAÑETE VEBBER
ipen.contributor.ipenauthorNILSON DIAS VIEIRA JUNIOR
ipen.contributor.ipenauthorRICARDO ELGUL SAMAD
ipen.date.recebimento10-12pt_BR
ipen.event.datapadronizada2010pt_BR
ipen.identifier.ipendoc16041pt_BR
ipen.notas.internasProceedingspt_BR
ipen.type.genreArtigo
relation.isAuthorOfPublicationb5e4f489-bfb7-4e48-ae3a-eced2bb93a16
relation.isAuthorOfPublicationb9c43c0c-87a6-4ebd-92ff-2515c4ac1d34
relation.isAuthorOfPublicationd9be1535-3b62-42fc-a582-6a26faf7db6e
relation.isAuthorOfPublication.latestForDiscoveryb9c43c0c-87a6-4ebd-92ff-2515c4ac1d34
sigepi.autor.atividadeSAMAD, RICARDO E.:909:930:Npt_BR
sigepi.autor.atividadeVIEIRA JUNIOR, NILSON D.:1582:930:Npt_BR

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