One-dimensional localized plasmons (channel polaritons) guided by a triangular groove on a metal substrate are investigated numerically by means of finite-difference time-domain algorithm. Dispersion, existence conditions, and dissipation of these waves are analyzed. In particular, it is demonstrated that the localization of the predicted plasmons in acute grooves may be substantially stronger than what is allowed by the diffraction limit. As a result, the predicted waves may be of a significant importance for the development of new sub-wavelength waveguides and interconnectors for nano-optics and photonics
Guiding optical energy in metal–dielectric nanostructures by the use of plasmon excitations known as...
We propose and investigate a type of hybrid plasmonic waveguide in a metal V-groove. A high-permitti...
Herein we study theoretically surface plasmon polariton (SPP) wave propagation along the nanostructu...
We demonstrate that approximately 100% transmission of a strongly localized channel plasmon-polarito...
We investigate numerically the effect of a finite metal film thickness on the propagation characteri...
We theoretically study channel plasmon-polaritons (CPPs) with a geometry similar to that in recent e...
The ability to effectively guide electromagnetic radiation below the diffraction limit is of the utm...
Strongly localised plasmons in metallic nano-structures offer exciting characteristics for guiding a...
We study theoretically electromagnetic modes guided by metallic wedges at telecom wavelengths. These...
A major challenge in modern photonics and nano-optics is the diffraction limit of light which does n...
We report numerical analysis and experimental observation of strongly localized plasmons guided by t...
We report numerical analysis and experimental observation of two-dimensionally localized plasmonic m...
We present a numerical study and analytical model of the optical near field diffracted in the vicini...
Abstract: In this letter, we presented the dependence of the propagation constants of channel plasmo...
Over the past few decades optics has begun to take over some of the duties of electronics. The prima...
Guiding optical energy in metal–dielectric nanostructures by the use of plasmon excitations known as...
We propose and investigate a type of hybrid plasmonic waveguide in a metal V-groove. A high-permitti...
Herein we study theoretically surface plasmon polariton (SPP) wave propagation along the nanostructu...
We demonstrate that approximately 100% transmission of a strongly localized channel plasmon-polarito...
We investigate numerically the effect of a finite metal film thickness on the propagation characteri...
We theoretically study channel plasmon-polaritons (CPPs) with a geometry similar to that in recent e...
The ability to effectively guide electromagnetic radiation below the diffraction limit is of the utm...
Strongly localised plasmons in metallic nano-structures offer exciting characteristics for guiding a...
We study theoretically electromagnetic modes guided by metallic wedges at telecom wavelengths. These...
A major challenge in modern photonics and nano-optics is the diffraction limit of light which does n...
We report numerical analysis and experimental observation of strongly localized plasmons guided by t...
We report numerical analysis and experimental observation of two-dimensionally localized plasmonic m...
We present a numerical study and analytical model of the optical near field diffracted in the vicini...
Abstract: In this letter, we presented the dependence of the propagation constants of channel plasmo...
Over the past few decades optics has begun to take over some of the duties of electronics. The prima...
Guiding optical energy in metal–dielectric nanostructures by the use of plasmon excitations known as...
We propose and investigate a type of hybrid plasmonic waveguide in a metal V-groove. A high-permitti...
Herein we study theoretically surface plasmon polariton (SPP) wave propagation along the nanostructu...