Dielectric perturbations: anomalous resonance frequency shifts in optical resonators.
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DOI: 10.1364/ol.420791
Abstract: Small perturbations in the dielectric environment around resonant dielectric structures usually lead to a frequency shift of the resonator modes directly proportional to the polarizability of the perturbation. Here, we report experimental observations of strong… read more here.
Keywords: frequency shifts; frequency; anomalous resonance; dielectric perturbations ... See more keywords