Generation of the Second Optical Harmonic by a Layered Plasmon Nanoparticle
Sign Up to like & getrecommendations! Published in 2021 at "Russian Physics Journal"
DOI: 10.1007/s11182-021-02313-6
Abstract: The special features of the second harmonic generation by a spherical nanoparticle with a plasmon shell are theoretically studied. Within the framework of quasistatic perturbation theory, expressions are derived for the induced dipole and quadrupole… read more here.
Keywords: generation; optical harmonic; second optical; generation second ... See more keywords
Evolution of optical harmonic generation near bound-states in the continuum in hybrid plasmonic-photonic structures.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.463790
Abstract: We investigate the nonlinear optical harmonic generation behaviors near the bound-states in the continuum (BICs) in hybrid plasmonic-photonic structures. The hybrid structures are designed to consist of a plasmonic grating covered with a nonlinear dielectric… read more here.
Keywords: hybrid plasmonic; optical harmonic; harmonic generation; photonic structures ... See more keywords