4 papers
Influence of disorder on a Bragg microcavity
S. G. Tikhodeev, E. A. Muljarov, W. Langbein +3
Using the resonant-state expansion for leaky optical modes of a planar Bragg microcavity, we investigate the influence of disorder on its fundamental cavity mode. We model the diso…
Applying the resonant-state expansion to realistic materials with frequency dispersion
Hame Sehmi, Wolfgang Langbein, Egor Muljarov
The dispersive resonant-state expansion, developed for an accurate calculation of the resonant states in open optical systems with frequency dispersion, is applied here to realisti…
Resonant-state expansion of three-dimensional open optical systems: Light scattering
S. V. Lobanov, W. Langbein, E. A. Muljarov
A rigorous method of calculating the electromagnetic field, the scattering matrix, and scattering cross-sections of an arbitrary finite three-dimensional optical system described b…
Optimizing the Drude-Lorentz model for material permittivity: Examples for semiconductors
Hame S Sehmi, Wolfgang Langbein, Egor A Muljarov
Approximating the frequency dispersion of the permittivity of materials with simple analytical functions is of fundamental importance for understanding and modeling their optical p…