This work deals with the optical properties of two types of layered composite materials containing metallic nanostructures which present multipolar plasmon resonances. Two methods were used to study the optical properties in the near IR-visible spectrum: finite elements model calculation and generalized ellipsometry. The first type of material contained an array of gold U-shaped resonators realized by e-beam lithography. Mueller-matrix measurements by ellipsometry allowed evidencing two special optical properties: on one hand a magneto-electric coupling and on the other hand spatial dispersion. We have built a parameterized optical model with permittivity, permeability and chirality constitutive tensors using Lorentz oscillators to describe...
This thesis is focused on modelling the complete polarization dependent optical response resulting f...
Longtemps cantonnées au visible et au proche IR, des nanostructures résonantes sont à présent réalis...
Novel optical properties in the visible range are foreseen when organizing nanoresonators, which can...
In this PhD, in the frame of a filtering application for augmented reality of Head-Up Display (HUD),...
Electromagnetic metamaterials are artificial composites, containing resonators and exhiniting optica...
Dans ce travail de Thèse de Doctorat, dans le contexte d’une application de filtrage optique pour la...
Metamaterials are artificial composites materials exhibiting extraordinary electromagnetic propertie...
Ce travail de thèse a été consacré à l’étude expérimentale, théorique et numériquede métamatériaux a...
This thesis is devoted to the nanofabrication, simulation and optical characterization of different ...
Plasmonic resonances of metallic nanoparticles are responsible for a strong extinction of light (by ...
Recent technological advancement in engineering of materials at nanoscale has reinforced the interes...
This manuscript is mainly focused on the influence of repulsion between free electrons on the optica...
Metal nanoparticles have unique optical properties, the control and optimization have a growing inte...
Nanometrische Metallstrukturen zeigen einzigartige optische Eigenschaften, die von kohärenten Schwin...
This thesis presents an experimental and theoretical study of the optical properties for two distinc...
This thesis is focused on modelling the complete polarization dependent optical response resulting f...
Longtemps cantonnées au visible et au proche IR, des nanostructures résonantes sont à présent réalis...
Novel optical properties in the visible range are foreseen when organizing nanoresonators, which can...
In this PhD, in the frame of a filtering application for augmented reality of Head-Up Display (HUD),...
Electromagnetic metamaterials are artificial composites, containing resonators and exhiniting optica...
Dans ce travail de Thèse de Doctorat, dans le contexte d’une application de filtrage optique pour la...
Metamaterials are artificial composites materials exhibiting extraordinary electromagnetic propertie...
Ce travail de thèse a été consacré à l’étude expérimentale, théorique et numériquede métamatériaux a...
This thesis is devoted to the nanofabrication, simulation and optical characterization of different ...
Plasmonic resonances of metallic nanoparticles are responsible for a strong extinction of light (by ...
Recent technological advancement in engineering of materials at nanoscale has reinforced the interes...
This manuscript is mainly focused on the influence of repulsion between free electrons on the optica...
Metal nanoparticles have unique optical properties, the control and optimization have a growing inte...
Nanometrische Metallstrukturen zeigen einzigartige optische Eigenschaften, die von kohärenten Schwin...
This thesis presents an experimental and theoretical study of the optical properties for two distinc...
This thesis is focused on modelling the complete polarization dependent optical response resulting f...
Longtemps cantonnées au visible et au proche IR, des nanostructures résonantes sont à présent réalis...
Novel optical properties in the visible range are foreseen when organizing nanoresonators, which can...