Abstract : Stimulated Brillouin scattering (SBS) of visible light in a small-core photonic crystal fiber (PCF) resonator of small external Q-factor, experimentally presents trains of subluminous and superluminous pulses presenting all the characteristics of dissipatif Brillouin solitons. Insertion of the acoustic dispersion, which may be significant in PCF, in the coherent SBS three-wave model modify the dissipative structures. For special pump wavelengths the acoustic dispersion response may be particularly strong and may lead to an enhanced Brillouin mirror.
https://hal.archives-ouvertes.fr/hal-01323737
Contributeur : Eric Picholle
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Soumis le : vendredi 3 juin 2016 - 16:06:32
Dernière modification le : mardi 12 juin 2018 - 21:28:02
Document(s) archivé(s) le : dimanche 4 septembre 2016 - 10:11:15
Robert Woodward, Eric Picholle, Carlos Montes. Brillouin solitons and enhanced mirror in the presence of acoustic dispersion in a small-core photonic crystal fiber. 35e Journées Nationales d'Optique Guidée (JNOG'35), Jul 2015, Rennes, France. 2016. 〈hal-01323737〉
