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realization and optical studies of whispering gallery modes in silica microca...
This work consisted in developing a fabrication process of silica microtoroids on a silicon chip (steps of lithography and etching in clean room for the realization of... -
Ultrafast spectroscopy of aerosol particles and microcavities
We have developed a real-time optical technique that discriminates bioaerosols among urban background aerosols, especially soot emitted by diesel engines. This... -
Optical study of GaN nanowires and GaN / AlN microcavities
This work focuses on the optical study of GaN nanowires and AlN microcavities containing GaN quantum dots. The 1-meV linewidth of the neutral donor-bound exciton line... -
Collective dynamics of excitons and exciton-polaritons in nanoscale heterostr...
In my thesis I will discuss some aspects of collective dynamics of excitons and exciton-polaritons in nanoscale heterostructures. In the first Chapter I will make a... -
Parametric scattering in semiconductor microcavities : second order coherence...
This thesis is devoted to the study of optical parametric emission from resonantly excited semiconductor microcavities. These systems are formed by multiple quantum...
