In this work, we studied the interaction between light with well-defined polarization and two subwavelength structures milled through an opaque metallic film by using the « Mueller matrix » method. In a first part, we showed that a subwavelength annular concentric slit array, milled completely through the film, allows the filtering and conversion of the incident polarization,generating a radial polarization after transmission. We also showed that it was possible to generate non-diffracting J0 or J2 Bessel beams through such structures and to control their helicity by changing the circular polarization either in preparation or in analysis. In a second part, we showed the creation of a plasmonic bull’s eye structure having the same properties...
Plasmonic metasurfaces provide unprecedented control of the properties of light. By designing symmet...
Recently, a new class of optical components is appeared. Its main characteristic is to be formed by ...
Nanoscale light fields near nanoplasmonic objects can be highly structured and can contain highly-su...
In this work, we studied the interaction between light with well-defined polarization and two subwav...
Dans ce travail, nous avons étudié l’interaction entre une lumière contrôlée en polarisation et deux...
The extraordinary light transmission through double-hole and elliptical nanohole arrays in a thin go...
We investigated the diffraction behavior of plasmonic Bessel beams propagating in metal-dielectric s...
International audienceThe experimental demonstration and characterization is made of the plasmon-med...
For several years, periodical arrays of subwavelength cylindrical holes in thin metallic layers have...
In a two-dimensional array of rectangular holes perforated on a metallic film, two mechanisms leadin...
We demonstrate that the rectangular nanohole arrays perforated in a 100 nm gold film can be used to ...
Planar nanostructures made of noble metal can efficiently control transmission of light, thanks to s...
A periodic array of elliptical nanoholes in a metal film acts as a thin two-dimensional birefringent...
Abstract. Arrays of subwavelength holes in metal film show enhanced transmission when compared to wh...
This thesis is devoted to the study of waveguiding properties of surface plasmons polaritons (group ...
Plasmonic metasurfaces provide unprecedented control of the properties of light. By designing symmet...
Recently, a new class of optical components is appeared. Its main characteristic is to be formed by ...
Nanoscale light fields near nanoplasmonic objects can be highly structured and can contain highly-su...
In this work, we studied the interaction between light with well-defined polarization and two subwav...
Dans ce travail, nous avons étudié l’interaction entre une lumière contrôlée en polarisation et deux...
The extraordinary light transmission through double-hole and elliptical nanohole arrays in a thin go...
We investigated the diffraction behavior of plasmonic Bessel beams propagating in metal-dielectric s...
International audienceThe experimental demonstration and characterization is made of the plasmon-med...
For several years, periodical arrays of subwavelength cylindrical holes in thin metallic layers have...
In a two-dimensional array of rectangular holes perforated on a metallic film, two mechanisms leadin...
We demonstrate that the rectangular nanohole arrays perforated in a 100 nm gold film can be used to ...
Planar nanostructures made of noble metal can efficiently control transmission of light, thanks to s...
A periodic array of elliptical nanoholes in a metal film acts as a thin two-dimensional birefringent...
Abstract. Arrays of subwavelength holes in metal film show enhanced transmission when compared to wh...
This thesis is devoted to the study of waveguiding properties of surface plasmons polaritons (group ...
Plasmonic metasurfaces provide unprecedented control of the properties of light. By designing symmet...
Recently, a new class of optical components is appeared. Its main characteristic is to be formed by ...
Nanoscale light fields near nanoplasmonic objects can be highly structured and can contain highly-su...