5 citations · 9 across the 4 of their papers we have counts for
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Manipulating the Quasi-Normal Modes of Radially Symmetric Resonators
James R Capers, Dean A Patient, Simon A R Horsley
We derive two methods for simultaneously controlling the resonance frequency, linewidth and multipolar nature of the resonances of radially symmetric structures. Firstly, we formul…
Removing grazing incidence reflection with half-bound states and non-Hermitian systems
Dean A. Patient, Simon A. R. Horsley
Grazing incidence waves incident onto a surface will almost always be completely reflected. Here, we focus on removing reflection at grazing incidence, adopting the factorisation m…
Inverse Design in the Complex Plane: Manipulating Quasi-Normal Modes
James R Capers, Dean A Patient, Simon A R Horsley
Utilising the fact that the frequency response of a material can be decomposed into the quasi-normal modes supported by the system, we present two methods to directly manipulate th…
Supersymmetry, half-bound states, and grazing incidence reflection
D. A. Patient, S. A. R. Horsley
Electromagnetic waves at grazing incidence onto a planar medium are analogous to zero energy quantum particles incident onto a potential well. In this limit waves are typically com…