Dielectric and magnetic anisotropy effect on the nonradiative dielectric (NRD) waveguide dispersion

Author

César, Amilcar Careli ; Souza, R.F.

Author_Institution

Dept. of Electr. Eng., Sao Paulo Univ., Brazil

Volume

2

fYear

1995

fDate

24-27 Jul 1995

Firstpage

834

Abstract

The combined effect of dielectric and magnetic anisotropy in NRD waveguides is investigated. The analysis shows how these media characteristics affects the propagation of modes corresponding to the fundamental LSM and LSE modes. Numerical results are presented for some common materials like sapphire, Epsilam-10, PTFE and glass. An accurate knowledge of this dispersion is important for the design and analysis of NRD devices at millimeter wavelengths

Keywords

dielectric properties; dispersion (wave); electromagnetic wave propagation; magnetic anisotropy; millimetre wave devices; millimetre wave propagation; nonradiative dielectric waveguides; waveguide theory; Al₂O₃; Epsilam-10; LSE modes; LSM modes; NRD devices design; NRD waveguides; PTFE; dielectric anisotropy effect; glass; magnetic anisotropy effect; media characteristics; millimeter wavelengths; modes propagation; nonradiative dielectric waveguide dispersion; numerical results; sapphire; Anisotropic magnetoresistance; Boundary conditions; Conducting materials; Dielectrics; Dispersion; Electromagnetic waveguides; Glass; Magnetic anisotropy; Optical waveguides; Propagation constant;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave and Optoelectronics Conference, 1995. Proceedings., 1995 SBMO/IEEE MTT-S International

Conference_Location

Rio de Janeiro

Print_ISBN

0-7803-2674-1

Type

conf

DOI

10.1109/SBMOMO.1995.509723

Filename

509723