The present thesis work relates to transformational optics and its applications. Invisibility cloaks and carpets, as well as mimetic coatings, are studied using simulations with the commercial software COMSOL Multiphysics in the micro-wave domain. First, these simulations help in the understanding of the phenomena at stake and allow us to evaluate how challenging it would be to develop experimental devices. Based on objective criteria, we consider multiple systems and discuss their efficiency and feasibility. The realization of transformation optics coatings is a difficult challenge, so we suggest a multilayer design for the coatings. As dielectric permittivity and magnetic permeability required in the OT coatings are unusual among natural ...
International audienceElectromagnetic cloaking, as challenging as it may be to the physicist and the...
The concept of transformation optics which can control electromagnetic waves at will by applying a j...
International audienceElectromagnetic cloaking, as challenging as it may be to the physicist and the...
The present thesis work relates to transformational optics and its applications. Invisibility cloaks...
Ce travail de thèse porte sur l'optique transformationnelle et ses applications. Les capes et tapis ...
The objective of this thesis work is two-fold. Firstly, we design electromagnetic metamaterials in o...
The development of transformation optics (TO) provides a powerful theoretical tool which can transf...
Abstract In this paper the numerical simulation of a metamaterial designed with transformation optic...
Invisible cloaks, which used to appear as a magic item by super hero for some special goals, have b...
Research on metamaterials has been growing ever since the first experimental realization of double n...
Invisible cloaks, which used to appear as a magic item by super hero for some special goals, have b...
The invisibility cloak is the device that prevents the system including the cloak and the concealed ...
Invisibility cloaks, a family of optical illusion devices that routeelectromagnetic (EM) waves aroun...
<p>Complex artificial materials (metamaterials) strongly interact with light and can be used to fabr...
Underpinned by the advent of metamaterials, transformation optics offers great versatility for contr...
International audienceElectromagnetic cloaking, as challenging as it may be to the physicist and the...
The concept of transformation optics which can control electromagnetic waves at will by applying a j...
International audienceElectromagnetic cloaking, as challenging as it may be to the physicist and the...
The present thesis work relates to transformational optics and its applications. Invisibility cloaks...
Ce travail de thèse porte sur l'optique transformationnelle et ses applications. Les capes et tapis ...
The objective of this thesis work is two-fold. Firstly, we design electromagnetic metamaterials in o...
The development of transformation optics (TO) provides a powerful theoretical tool which can transf...
Abstract In this paper the numerical simulation of a metamaterial designed with transformation optic...
Invisible cloaks, which used to appear as a magic item by super hero for some special goals, have b...
Research on metamaterials has been growing ever since the first experimental realization of double n...
Invisible cloaks, which used to appear as a magic item by super hero for some special goals, have b...
The invisibility cloak is the device that prevents the system including the cloak and the concealed ...
Invisibility cloaks, a family of optical illusion devices that routeelectromagnetic (EM) waves aroun...
<p>Complex artificial materials (metamaterials) strongly interact with light and can be used to fabr...
Underpinned by the advent of metamaterials, transformation optics offers great versatility for contr...
International audienceElectromagnetic cloaking, as challenging as it may be to the physicist and the...
The concept of transformation optics which can control electromagnetic waves at will by applying a j...
International audienceElectromagnetic cloaking, as challenging as it may be to the physicist and the...