This thesis, entitled « Polarisation attraction and incoherent modulation instability in optical fibers », presents a theoretical and experimental study of two new processes from the nonlinear optic in optical fibers domain. We introduce in the first chapter some theoretical notions useful for the comprehension of this work. Then, we demonstrate in the second chapter that it is possible to generate some modulation instability in optical fibers using a partially coherent optical beam. We highlight and observe the main properties of the phenomenon. We study the polarisation attraction in isotropic fibers process in the third chapter. Our work proves the existence of the phenomenon, and permits to define its main characteristics. We complete o...
Since the pioneering studies on polarization dynamics of two counter-propagating beams in nonlinear ...
Ce travail de thèse concerne l’étude du processus d’instabilité modulationnelle (MI) dans des fibres...
The first part of this thesis presents some theoretical and experimental results about modulational ...
This thesis, entitled « Polarisation attraction and incoherent modulation instability in optical fib...
Cette thèse, intitulée Attraction de polarisation et instabilité modulationnelle incohérente dans le...
The nonlinear cross-polarization interaction among two intense counterpropagating beams in a span of...
We review polarization stabilization techniques based on the polarization attraction effect in low-b...
Nous étudions la dynamique non linéaire des états de polarisation de deux ondes cohérentes ou incohé...
International audienceIn this work, we report the experimental observation of a polarization attract...
In this work, we report on the experimental observation of isotropic polarization modulational insta...
We investigate the phenomenon of polarization attraction in a highly birefringent fiber. This polari...
In this work, polarization attraction is meant to be the conservative nonlinear effect that transfor...
Import JabRefInternational audienceThe study of the polarization dynamics of two counterpropagating ...
In this Ph.D., physical effects arising from cross-phase modulation between twoorthogonally polarize...
We investigate theoretically and experimentally a self-polarization attraction process occurring in ...
Since the pioneering studies on polarization dynamics of two counter-propagating beams in nonlinear ...
Ce travail de thèse concerne l’étude du processus d’instabilité modulationnelle (MI) dans des fibres...
The first part of this thesis presents some theoretical and experimental results about modulational ...
This thesis, entitled « Polarisation attraction and incoherent modulation instability in optical fib...
Cette thèse, intitulée Attraction de polarisation et instabilité modulationnelle incohérente dans le...
The nonlinear cross-polarization interaction among two intense counterpropagating beams in a span of...
We review polarization stabilization techniques based on the polarization attraction effect in low-b...
Nous étudions la dynamique non linéaire des états de polarisation de deux ondes cohérentes ou incohé...
International audienceIn this work, we report the experimental observation of a polarization attract...
In this work, we report on the experimental observation of isotropic polarization modulational insta...
We investigate the phenomenon of polarization attraction in a highly birefringent fiber. This polari...
In this work, polarization attraction is meant to be the conservative nonlinear effect that transfor...
Import JabRefInternational audienceThe study of the polarization dynamics of two counterpropagating ...
In this Ph.D., physical effects arising from cross-phase modulation between twoorthogonally polarize...
We investigate theoretically and experimentally a self-polarization attraction process occurring in ...
Since the pioneering studies on polarization dynamics of two counter-propagating beams in nonlinear ...
Ce travail de thèse concerne l’étude du processus d’instabilité modulationnelle (MI) dans des fibres...
The first part of this thesis presents some theoretical and experimental results about modulational ...