6533b7d4fe1ef96bd1262796

RESEARCH PRODUCT

A robust and efficient method for obtaining the complex modes in inhomogeneously filled waveguides

Juan A. MonsoriuBenito GimenoEnrique SilvestreMiguel V. AndrésAngela Coves

subject

Lossless compressionbusiness.industryWave propagationComputer scienceNumerical techniqueCondensed Matter PhysicsLossy dielectricsAtomic and Molecular Physics and OpticsElectronic Optical and Magnetic MaterialsCharacterization (materials science)Computational simulationOpticsElectrical and Electronic EngineeringbusinessGalerkin methodMicrowave

description

In this paper, we present a computational simulation of the complex wave propagation in inhomogeneously filled waveguides with lossless and lossy dielectrics. We use a biorthonormal-basis method as a numerical technique. The behavior of complex modes in different waveguides whose characterization with other methods involves some difficulties is analyzed. © 2003 Wiley Periodicals, Inc. Microwave Opt Technol Lett 37: 218–222, 2003; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.10875

https://doi.org/10.1002/mop.10875