In this thesis, we use different plasmonic nanostructures to control the emission of electrically-excited light. Our electrical emission is from an “STM-nanosource” which uses the inelastic tunnel current between the tip of a scanning tunneling microscope (STM) and a metallic sample, to locally excite both localized and propagating surface plasmon polaritons. The interaction of our STM-nanosource and a circular plasmonic lens (a series of concentric slits etched in a thick gold film) produces a radially polarized microsource of low angular spread (≈±4°). The influence of the structural parameters on the angular spread of the resulting microsource is also investigated. In addition, a low angular spread (<±7°) for a large wavelength range (65...
Nanopatch antennas based on metallic nanoparticles-on-mirror configuration offer great ad- vantages ...
The object of this thesis is the coupling between luminescent nanocristals and metallic nanostructur...
Cette thèse s'inscrit dans un projet plus vaste, utilisant les propriétés plasmoniques de systèmes c...
Dans cette thèse, nous utilisons différentes nanostructures plasmoniques pour contrôler l'émission d...
We use a scanning tunnelling microscope (STM) to excite propagating and/or localised surface plasmon...
For the first time, using a equipment combining a scanning tunneling microscope (STM) and an inverte...
The release of the rst report by Faraday in 1857 set the foundation of the production of metal nanop...
There is a growing interest nowadays in the study of strong light-matter interaction at the nanoscal...
À l'échelle nanométrique, les particules métalliques présentent de nouvelles propriétés optiques lié...
In this project, two contributions are reported. Firstly, the directional and singular generation of...
There is a growing interest nowadays in the study of strong light-matter interaction at the nanoscal...
Dans ce travail de thèse, on s’intéresse aux applications des concepts d’antenne pour la manipulatio...
The work of this thesis has been devoted to a few applications of antenna concepts for the manipulat...
With increasing demand for nanoscale optical devices, the ability to confine the light on length sca...
Le projet de thèse est divisé en deux parties. D’une part, la génération directionnelle et singulièr...
Nanopatch antennas based on metallic nanoparticles-on-mirror configuration offer great ad- vantages ...
The object of this thesis is the coupling between luminescent nanocristals and metallic nanostructur...
Cette thèse s'inscrit dans un projet plus vaste, utilisant les propriétés plasmoniques de systèmes c...
Dans cette thèse, nous utilisons différentes nanostructures plasmoniques pour contrôler l'émission d...
We use a scanning tunnelling microscope (STM) to excite propagating and/or localised surface plasmon...
For the first time, using a equipment combining a scanning tunneling microscope (STM) and an inverte...
The release of the rst report by Faraday in 1857 set the foundation of the production of metal nanop...
There is a growing interest nowadays in the study of strong light-matter interaction at the nanoscal...
À l'échelle nanométrique, les particules métalliques présentent de nouvelles propriétés optiques lié...
In this project, two contributions are reported. Firstly, the directional and singular generation of...
There is a growing interest nowadays in the study of strong light-matter interaction at the nanoscal...
Dans ce travail de thèse, on s’intéresse aux applications des concepts d’antenne pour la manipulatio...
The work of this thesis has been devoted to a few applications of antenna concepts for the manipulat...
With increasing demand for nanoscale optical devices, the ability to confine the light on length sca...
Le projet de thèse est divisé en deux parties. D’une part, la génération directionnelle et singulièr...
Nanopatch antennas based on metallic nanoparticles-on-mirror configuration offer great ad- vantages ...
The object of this thesis is the coupling between luminescent nanocristals and metallic nanostructur...
Cette thèse s'inscrit dans un projet plus vaste, utilisant les propriétés plasmoniques de systèmes c...