Listar Artículos de revista ISC - ISC aldizkari artikuluak por tema "Photonic nanojets"
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Comprehensive analysis of photonic nanojets in 3D dielectric cuboids excited by surface plasmons
In this paper we study the excitation of photonic nanojets (PNJ) in 3D dielectric cuboids by surface plasmons at telecommunication wavelengths. The analysis is done using the effective refractive index approach. It is shown ... -
Increasing surface plasmons propagation via photonic nanojets with periodically spaced 3D dielectric cuboids
A structure based on periodically arranged 3D dielectric cuboids connected by photonic nanojets (PNJs) is proposed with the aim of increasing the propagation distance of surface plasmon polaritons (SPPs) at the telecom ... -
Photonic nanojets with mesoscale high-index dielectric particles
In this work, we demonstrate the ability of high-index dielectric particles immersed in air to generate photonic nanojets with extreme resolution (∼0.06λ0). Both 2D (cylindrical) and 3D (spherical) particles are analyzed, ...