Can a Nonradiating Mode Be Externally Excited? Nonscattering States versus Embedded Eigenstates
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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