131 citations · 1.2k across the 59 of their papers we have counts for
3 papers · 1 filter
Wave propagation in complex coordinates
S. A. R. Horsley, C. G. King, T. G. Philbin
We investigate the analytic continuation of wave equations into the complex position plane. For the particular case of electromagnetic waves we provide a physical meaning for such…
Localized exciton-polariton modes in dye-doped nanospheres: a quantum approach
Martin J. Gentile, Simon A. R. Horsley, William L. Barnes
We model a dye-doped polymeric nanosphere as an ensemble of quantum emitters and use it to investigate the localized exciton-polaritons supported by such a nanosphere. By determini…
Non-reflecting permittivity profiles and the spatial Kramers-Kronig relations
S. A. R. Horsley, M. Artoni, G. C. La Rocca
We show that if the permittivity profile of a planar dielectric medium is an analytic function in the upper (lower) half complex position plane then it won't reflect radiation from…