Add to ORKGWe implement in plane launching and focusing surface plasmons by fabricating Fresnel zone-plate like grating on a thin gold film. A subwavelength focal spot, with transverse FWHM=712nm, is observed at 830nm vacuum wavelength. ?2009 IEEE.EI
International audienceThe launching of surface plasmons by micro-gratings of subwavelength apertures...
International audienceThe launching of surface plasmons by micro-gratings of subwavelength apertures...
International audienceThe launching of surface plasmons by micro-gratings of subwavelength apertures...
We implement in plane launching and focusing surface plasmons by fabricating Fresnel zone-plate like...
We implement in plane launching and focusing surface plasmons by fabricating Fresnel zone-plate like...
Surface plasmons have been launched from free space optical beams (at an excitation wavelength of 70...
A conical configuration plasmonic zone plate based on Fresnel zones made up of Au thin film slits is...
A conical configuration plasmonic zone plate based on Fresnel zones made up of Au thin film slits is...
A conical configuration plasmonic zone plate based on Fresnel zones made up of Au thin film slits is...
Planar plasmonic devices are becoming attractive for myriad applications, owing to their potential c...
We report the focusing of surface plasmon polaritons by circular and elliptical structures milled in...
Texto completo: acesso restrito. p. 1114-1119We designed plasmonic lenses and analyzed their chromat...
Extraordinary optical transmission through metallic gratings is mediated by Fabry-Perot cavity modes...
International audienceThe launching of surface plasmons by micro-gratings of subwavelength apertures...
International audienceThe launching of surface plasmons by micro-gratings of subwavelength apertures...
International audienceThe launching of surface plasmons by micro-gratings of subwavelength apertures...
International audienceThe launching of surface plasmons by micro-gratings of subwavelength apertures...
International audienceThe launching of surface plasmons by micro-gratings of subwavelength apertures...
We implement in plane launching and focusing surface plasmons by fabricating Fresnel zone-plate like...
We implement in plane launching and focusing surface plasmons by fabricating Fresnel zone-plate like...
Surface plasmons have been launched from free space optical beams (at an excitation wavelength of 70...
A conical configuration plasmonic zone plate based on Fresnel zones made up of Au thin film slits is...
A conical configuration plasmonic zone plate based on Fresnel zones made up of Au thin film slits is...
A conical configuration plasmonic zone plate based on Fresnel zones made up of Au thin film slits is...
Planar plasmonic devices are becoming attractive for myriad applications, owing to their potential c...
We report the focusing of surface plasmon polaritons by circular and elliptical structures milled in...
Texto completo: acesso restrito. p. 1114-1119We designed plasmonic lenses and analyzed their chromat...
Extraordinary optical transmission through metallic gratings is mediated by Fabry-Perot cavity modes...
International audienceThe launching of surface plasmons by micro-gratings of subwavelength apertures...
International audienceThe launching of surface plasmons by micro-gratings of subwavelength apertures...
International audienceThe launching of surface plasmons by micro-gratings of subwavelength apertures...
International audienceThe launching of surface plasmons by micro-gratings of subwavelength apertures...
International audienceThe launching of surface plasmons by micro-gratings of subwavelength apertures...