Can a Nonradiating Mode Be Externally Excited? Nonscattering States versus Embedded Eigenstates
Sign Up to like & getrecommendations! Published in 2019 at "ACS Photonics"
DOI: 10.1021/acsphotonics.9b01104
Abstract: In this Letter, we discuss the general problem of exciting radiationless field distributions in open cavities, with the goal of clarifying recent findings on this topic. We point out that the radiationless scattering states, like… read more here.
Keywords: nonradiating mode; externally excited; mode externally; embedded eigenstates ... See more keywords
Resistive Coupling at Termination Networks of Lossy and Externally Excited MTL: An FDTD Formulation
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Electromagnetic Compatibility"
DOI: 10.1109/temc.2017.2707383
Abstract: The present work develops a unitary finite difference time domain (FDTD) formulation to take into account the unavoidable coupling, of resistive nature, among the N ports of a general termination network at the ends of… read more here.
Keywords: externally excited; fdtd formulation; termination; lossy externally ... See more keywords