Brillouin scattering is a fundamental nonlinear opto-acoustic interaction present in optical fibers with important implications in fields ranging from modern telecommunication networks to smart optical fiber sensors. This thesis is aimed at providing a comprehensive theoretical and experimental investigation of both forward and backward Brillouin scattering in next generation photonic crystal fibers in view of potential applications to above mentioned fields. We show in particular that these micro-structured optical fibers have the remarkable ability to either suppress or enhance photon-phonon interactions compared to what is commonly observed in conventional fibers. Firstly, this thesis provides a complete experimental characterization of ...
International audiencePhotonic Crystal Fibers (PCF) play a crucial role for fundamental investigatio...
International audienceLike photonic crystals have revolutionized the way of manipulating optical wav...
Wavelength-scale periodic microstructuring dramatically alters the optical properties of materials. ...
Brillouin scattering is a fundamental nonlinear opto-acoustic interaction present in optical fibers ...
Brillouin scattering is a fundamental nonlinear opto-acoustic interaction present in optical fibers ...
This thesis deals with both forward and backward Brillouin scattering (BS) in microstrutured optical...
This PhD thesis focuses on the fundamental aspects of Brillouin scattering in chalcogenidemicrofiber...
We present a novel distributed sensing technique that makes possible the observation of Brillouin ga...
This thesis deals with the results of our study on the use of acoustic resonance modes to achieve di...
Cette thèse de doctorat porte sur une étude fondamentale de la diffusion Brillouin dans desmicrofibr...
We provide a complete experimental characterization of stimulated Brillouin scattering in a 160 m lo...
Brillouin scattering is the inelastic scattering of light by the acoustic waves of a medium. In an o...
Sophisticated techniques have been recently developed to achieve centimetric spatial resolution in d...
Ce travail de thèse rassemble nos résultats d’étude sur l’utilisation des modes de résonance acousti...
Ce travail de thèse rassemble nos résultats d étude sur l utilisation des modes de résonance acousti...
International audiencePhotonic Crystal Fibers (PCF) play a crucial role for fundamental investigatio...
International audienceLike photonic crystals have revolutionized the way of manipulating optical wav...
Wavelength-scale periodic microstructuring dramatically alters the optical properties of materials. ...
Brillouin scattering is a fundamental nonlinear opto-acoustic interaction present in optical fibers ...
Brillouin scattering is a fundamental nonlinear opto-acoustic interaction present in optical fibers ...
This thesis deals with both forward and backward Brillouin scattering (BS) in microstrutured optical...
This PhD thesis focuses on the fundamental aspects of Brillouin scattering in chalcogenidemicrofiber...
We present a novel distributed sensing technique that makes possible the observation of Brillouin ga...
This thesis deals with the results of our study on the use of acoustic resonance modes to achieve di...
Cette thèse de doctorat porte sur une étude fondamentale de la diffusion Brillouin dans desmicrofibr...
We provide a complete experimental characterization of stimulated Brillouin scattering in a 160 m lo...
Brillouin scattering is the inelastic scattering of light by the acoustic waves of a medium. In an o...
Sophisticated techniques have been recently developed to achieve centimetric spatial resolution in d...
Ce travail de thèse rassemble nos résultats d’étude sur l’utilisation des modes de résonance acousti...
Ce travail de thèse rassemble nos résultats d étude sur l utilisation des modes de résonance acousti...
International audiencePhotonic Crystal Fibers (PCF) play a crucial role for fundamental investigatio...
International audienceLike photonic crystals have revolutionized the way of manipulating optical wav...
Wavelength-scale periodic microstructuring dramatically alters the optical properties of materials. ...