Continuous family of exact Dispersive Quasi-Normal Modal (DQNM) expansions for dispersive photonic structures

M Duy Truong, A Nicolet, G Demésy, F Zolla - Optics express, 2020 - opg.optica.org
In photonics, Dispersive Quasi-Normal Modes (DQNMs) refer to optical resonant modes,
solutions of spectral problems associated with Maxwell's equations for open photonic …