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Realization and optical characterisation of microcavities in strong coupling ...
The research work which is reported in this manuscript focuses on 2D perovskites and their use to obtain microcavities working in the strong coupling regime.... -
Thin polymer film instabilities. Counter-ion density around an permeable sphe...
The first part of this thesis is focused on instabilities in thin polymer films. When an electric field is applied perpendicular to the film surface, and the... -
Analytic Expansions of (max,+) Lyapunov Exponents
We give an explicit analytic series expansion of the $(\max , +)$--Lyapunov exponent $ \gamma(p)$ of a sequence of independent and identically distributed random... -
Nonlinear fluid-structure interaction : a partitioned approach and its applic...
In dieser Doktorarbeit wird ein partiotionierter Ansatz zur Lösung nichlinearer stark gekoppelter Fluid-Struktur-Interaktionsprobleme behandelt. Dabei werden die... -
Polaritons in semiconductor microcavities : quantum fluid dynamics, spin effe...
This work is devoted to the study of the properties of polaritons, half-matter/half-light particles, in a semiconductor microcavity. Their bosonic behaviour enables to... -
Many-body enhancement of the light-matter interaction
This work focuses on the design, the realization and the characterization of devices, based on semiconductor quantum wells and operating in the strong or ultra-strong... -
Strong coupling of plasmons with confined modes in a quantum metamaterial
The strong coupling between a mode confined in a dielectric waveguide and a surface plasmon was demonstrated. It was shown that the strong and weak coupling regime can... -
Photon-Plasmon strong coupling in a layered structure
International audience -
Strong coupling of light with A and B excitons in GaN microcavities grown on ...
We present experimental results demonstrating strong-light matter coupling at low and room temperature in bulk GaN microcavities with epitaxial (Al,Ga)N Bragg mirrors... -
Emission, scattering and localization of light in complex structures: From na...
Using nanostructures to confine light allows to increase the interaction between an emitter and electromagnetic radiation. In this thesis, we use a classical formalism... -
Extreme subwavelength confinement for terahertz quantum cascade lasers
The development of terahertz (THz) optoelectronics faces two major challenges: first, a need for miniaturization of the existing radiative sources, and second, an...
