ECM - Ecole Centrale de Marseille : UMR7249 (Pôle de l'étoile
Technopole de Château-Gombert
38 rue Frédéric Joliot-Curie
13013 Marseille, France - France)
Abstract : We study the focusing of a Gaussian laser beam in a microscopic planar cavity when the laser wavelength is resonant in the cavity but the beam divergence is larger than the acceptance angle of the cavity. Using the luminescence of implanted praseodymium ions as a microscopic probe for the total electric field inside the spacer of the microresonator, we investigate theoretically and experimentally how strong focusing alters the photoexcitation of luminescent species located inside such a structure.
Type de document :
Article dans une revue
Journal of the Optical Society of America B, Optical Society of America, 1998, 15 (11), pp.2712-2715. 〈10.1364/JOSAB.15.002712〉
https://hal-iogs.archives-ouvertes.fr/hal-00872220
Contributeur : Fatima Pereira
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Soumis le : vendredi 11 octobre 2013 - 14:33:24
Dernière modification le : lundi 2 juillet 2018 - 14:23:29
Document(s) archivé(s) le : vendredi 7 avril 2017 - 09:56:45
Hervé Rigneault, Serge Monneret, Christoph I Westbrook. Resonant focusing in a planar microcavity. Journal of the Optical Society of America B, Optical Society of America, 1998, 15 (11), pp.2712-2715. 〈10.1364/JOSAB.15.002712〉. 〈hal-00872220〉
