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Motifs transverses et solitons de cavité dans des microrésonateurs à semiconducteurs pompés optiquement

Abstract : The work presented in this memory relates to the study of Transverse Optics phenomena and cavity solitons in III-V semiconductor microresonators. Those result from the interaction of an external beam injected into the
cavity with the non-linearities of the active material and diffraction. The originality of this work is due to the optical pumping of the vertical cavity semiconductor optical amplifier (VCSOA). First of all, we develop
the theoretical aspects of physics brought into play, then the practical and technological aspects concerning the design and the realization of VCSOAs presenting characteristics favorable to the emergence of phenomena of transverse optics. Most of work, either theoretical or technological, relates to the management of the residual heating and the attenuation of its
inhibiting effects of the observation of cavity solitons. The experiments presented here show for the first time the formation of transverse patterns and the possibility of writing and erasing in either a coherent and an
incoherent way cavity solitons under optical pump regime.
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https://tel.archives-ouvertes.fr/tel-00011569
Contributor : Yves Ménesguen <>
Submitted on : Sunday, February 19, 2006 - 4:35:04 PM
Last modification on : Friday, May 29, 2020 - 3:57:43 PM
Long-term archiving on: : Monday, September 20, 2010 - 1:34:29 PM

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  • HAL Id : tel-00011569, version 2

Citation

Yves Ménesguen. Motifs transverses et solitons de cavité dans des microrésonateurs à semiconducteurs pompés optiquement. Physique [physics]. Université Pierre et Marie Curie - Paris VI, 2006. Français. ⟨tel-00011569v2⟩

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