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Study and realization of a femtosecond dye laser operating at different wavel...
Ce mémoire pressente l'étude et la réalisation d'un laser a colorant a blocage de mode passif produisant des impulsions de 100 femtosecondes (10##1#3 s). Dans une... -
Orientation patterned GaAs (OP-GaAs) for the development of mid-infrared lase...
The development of powerful laser sources in the infrared spectral ranges weakly absorbed by the atmosphere [3 μm-5 μm] and [8 μm-12 μm] presents a major interest for... -
One-dimensional polaritons in ZnO microwires
In this thesis, we have studied the experimental properties of one-dimensional polaritons in the ZnO microwires in order to study the quantum degenerate regime in a... -
Etude à basse température (4.2 k) du fonctionnement d'une matrice de détectio...
Cette étude révèle le comportement d'une matrice de détection infrarouge portée à la température de l'hélium liquide (4.2K). La Société Anonyme de Télécommunications... -
Modeling and simulation of power semiconductor devices and power electronic s...
Semiconductor device modeling is very classic. In this thesis, the state-of-the-art is recall. Then the modeling of semiconductor devices is developed on the base of... -
SOURCES SEMICONDUCTRICES D'ETATS A DEUX PHOTONS A TEMPERATURE AMBIANTE
In this work, we design and characterize semiconductor sources of two-photon states for integrated quantum information. These devices are based on spontaneous... -
Full-band monte carlo resolution of the boltzmann transport equation, applied...
The aim of this work is the study of charge carriers dynamic under high carrier concentration regimes. The « Full-Band » Monte Carlo method is used for charge carrier... -
Optimisation des contrôles dans la fabrication des semiconducteurs
National audience -
Couplage exciton-photon dans les nanostructures semiconductrices à grand gap
Les interactions entre les électrons et les photons sont au cœur des recherches liées à l'information quantique, nées en particulier d'échanges croissants entre deux... -
Banc de cyclage actif pour l'analyse de la fatigue thermique des brasures de ...
This article discusses a high-temperature active cycling bench developed for aging the joint between the DCB substrate and the IGBT component base. It outlines the... -
Effect of die metallization layer ageing in the case of power semiconductor d...
The paper describes ageing mechanisms of the metallization layer deposited on the chips of power semiconductor devices, and the effects of its ageing on the electrical... -
Modelling of silicon nanocrystal solids
The physicochemical properties of a spherical semiconductor nanocrystal, intermediate between the molecule and the solid depend on its size. Stacked or dispersed,... -
III-nitride quantum dots for application in opto-chemical sensors
This thesis work has focused on the synthesis of (In)GaN-based quantum dot (QD) structures by plasma-assisted molecular-beam epitaxy (PAMBE), deposited in both polar... -
Development and electrical characterization of a vertical electrical and ther...
ECCE 2011 - IEEE Energy Conversion Congress and Exposition: Energy Conversion Innovation for a Clean Energy Future, PHOENIX, ETATS-UNIS, 17-/09/2011 - 22/09/2011 -
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... -
Capacités structurelles des transistors à grille isolée : limites du modèle à...
International audience -
Magneto-optical spectroscopy of magnetic semiconductor nanostructures
This thesis is a part of a project which aims at fabricating a nanometer-sized magnetic object in and at optimizing its properties. A unique feature of Diluted...
