Wave propagation in complex systems of cutoffs and resonances

Autor:	Andrzej A. Skorupski
Rok vydání:	1993
Předmět:	Electromagnetic field Physics Classical mechanics Transmission (telecommunications) Wave propagation Quantum electrodynamics Phase (waves) Reflection (physics) Resonance Statistical and Nonlinear Physics Absorption (electromagnetic radiation) Electromagnetic radiation Mathematical Physics
Zdroj:	Journal of Mathematical Physics. 34:2990-3011
ISSN:	1089-7658 0022-2488
Popis:	Propagation of an electromagnetic wave in a nonhomogeneous medium in the presence of cutoffs and resonances is examined. Approximate formulas are derived for the reflection, transmission, and absorption coefficients, given in terms of the phase‐integrals associated with all pairs of the neighboring cutoffs and/or resonances. The total (even) number of cutoffs and resonances is arbitrary, and phase‐integral approximations up to the ninth order are admitted.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::7065625468a979a1d809c167f0646c33 https://doi.org/10.1063/1.530405 Zobrazit plný text záznamu