25 citations · 36 across the 4 of their papers we have counts for
5 papers
Terahertz lasing conditions of radiative and nonradiative propagating plasmon modes in graphene-coated cylinders
Leila Prelat, Nicolas Passarelli, Raul Bustos-Marun +1
There is increasing interest in filling the gap of miniaturized terahertz/mid-infrared radiation sources and, particularly, in incorporating these sources into micro/nanophotonic c…
Spaser and Optical Amplification Conditions in Graphene-Coated Active Wires
Leila Prelat, Mauro Cuevas, Nicolás Passarelli +2
This work analyzes the optical properties of a localized surface plasmon (LSP) spaser made of a dielectric active wire coated with a graphene monolayer. Our theoretical results, ob…
Theoretical Analysis of Metallic-Nanodimer Thermoplasmonics for Phototactic Nanoswimmers
Andrés I. Bertoni, Nicolás Passarelli, Raúl Bustos-Marún
We assess the potentiality of several geometries of metallic nanodimers (one of the simplest thermoplasmonic systems) as candidates for active particles (nanoswimmers) propelled an…
Lasing Conditions of Transverse Electromagnetic Modes in Metallic-Coated Micro- and Nanotubes
Nicolás Passarelli, Raúl Bustos-Marún, Ricardo Depine
In this work, we study the lasing conditions of the transverse electric (TE) modes of micro- and nanotubes coated internally with a thin metallic layer. This geometry may tackle so…
Spaser and optical amplification conditions in gold-coated active nanoparticles
Nicolás Passarelli, Raúl A. Bustos-Marún, Eduardo A. Coronado
Due to their many potential applications, there is an increasing interest in studying hybrid systems composed of optically active media and plasmonic metamaterials. In this work we…