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Amplitude and phase measurements of femtosecond pulses shaped using spectral hole burning in free-base naphthalocyanine-doped films.

hal.structure.identifierLaboratoire Aimé Cotton [LAC]
dc.contributor.authorFRAIGNE, S.
hal.structure.identifierLaboratoire Aimé Cotton [LAC]
dc.contributor.authorGALAUP, Jean-Pierre
hal.structure.identifierLaboratoire Aimé Cotton [LAC]
dc.contributor.authorLE GOUËT, Jean-Louis
hal.structure.identifierLaboratoire d'optique et biosciences [LOB]
dc.contributor.authorJOFFRE, Manuel
hal.structure.identifierCentre de physique moléculaire optique et hertzienne [CPMOH]
dc.contributor.authorCANIONI, Lionel
hal.structure.identifierCentre de physique moléculaire optique et hertzienne [CPMOH]
dc.contributor.authorBOUSQUET, Bruno
hal.structure.identifierLaboratoire d'optique appliquée [LOA]
dc.contributor.authorLIKFORMAN, Jean-Pierre
dc.date.issued2002
dc.date.conference2002-05-12
dc.description.abstractEnIn this work we use a technique of spectroscopy adapted for measuring the amplitude and phase of photon echo signals [7] produced by diffraction of a fs pulse on a spectral hologram. We also improved the technique in terms of spectral resolution in order to measure photon echoes delayed by a few tens of picoseconds. Our study is focused on measuring the coherence time of the sample using a photon echo experiment in the photochemically accumulated regime and on demonstrating the pulse-shaping and time-reversal potentialities of our photo-sensitive material. Spectral holograms are formed through persistent spectral hole burning using a sequence of 2 pump pulses separated by a time delay, in a collinear geometry. The sample is a free base naphtalocyanine embedded in polyvinylbutyral (H2NPc/PVB). The absorption peaks at 783 nm and is 20 nm large (FWHM). Our laser source is a 15-fs, 100MHz, Ti:S oscillator.
dc.language.isoen
dc.title.enAmplitude and phase measurements of femtosecond pulses shaped using spectral hole burning in free-base naphthalocyanine-doped films.
dc.typeCommunication dans un congrès
dc.subject.halPhysique [physics]/Physique [physics]/Optique [physics.optics]
bordeaux.pageTuE1
bordeaux.countryCA
bordeaux.conference.cityVancouver
bordeaux.peerReviewedoui
hal.identifierhal-00991589
hal.version1
hal.invitednon
hal.proceedingsoui
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00991589v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.date=2002&rft.spage=TuE1&rft.epage=TuE1&rft.au=FRAIGNE,%20S.&GALAUP,%20Jean-Pierre&LE%20GOU%C3%8BT,%20Jean-Louis&JOFFRE,%20Manuel&CANIONI,%20Lionel&rft.genre=unknown


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