Analysis of a Rectangular Waveguide with Allowance for Losses in the Walls

Autor:	M. I. Svetkin, A. N. Bogolyubov, A. I. Erokhin
Rok vydání:	2018
Předmět:	Cross section (physics) Materials science Terahertz radiation Dispersion (optics) Physics::Optics General Physics and Astronomy Allowance (engineering) Mechanics Boundary value problem Galerkin method Constant (mathematics) Nonlinear Sciences::Pattern Formation and Solitons Waveguide (optics)
Zdroj:	Moscow University Physics Bulletin. 73:579-582
ISSN:	1934-8460 0027-1349
DOI:	10.3103/s002713491806005x
Popis:	We propose a model of an infinite waveguide of constant rectangular cross section with losses in the walls which are described by the Schukin–Leontovich boundary conditions. The waveguide is analyzed using the non-complete Galerkin method. We use the standard basis for waveguide with ideally conducting walls supplemented with functions providing precise fulfillment of the boundary conditions. The eigen modes of the waveguide in the THz range are calculated and dispersion characteristics are obtained.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::c5d28238d2df5125469fc2b1bc959921 https://doi.org/10.3103/s002713491806005x Zobrazit plný text záznamu Full text from SpringerLink