Femtosecond dynamics of a spaser and unidirectional emission from a perfectly spherical nanoparticle

J. S. Totero Gongora, Andrey E. Miroshnichenko, Yuri S. Kivshar, Andrea Fratalocchi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We investigate the femtosecond dynamics of the spaser emission by combining ab-initio simulations and thermodynamic analysis. Interestingly, the emission is characterized by rotational evolution, opening to the generation of unidirectional emission from perfectly spherical nanoparticles. © OSA 2015.
Original languageEnglish (US)
Title of host publicationCLEO: 2015
PublisherThe Optical Society
ISBN (Print)9781557529688
DOIs
StatePublished - 2015

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