Open AccessСпектры собственных волн анизотропного цилиндрического твердотельного волновода
Author(s) -
Ю.О. Аверков,
Ю.В. Прокопенко,
В. М. Яковенко
Publication year - 2019
Publication title -
žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-748X
pISSN - 0044-4642
DOI - 10.21883/jtf.2019.01.46954.2438
Subject(s) - physics , dispersion (optics) , anisotropy , surface (topology) , permittivity , type (biology) , optics , surface wave , waveguide , condensed matter physics , mathematics , geometry , quantum mechanics , dielectric , geology , paleontology
Dispersion properties of eigenwaves of an anisotropic cylindrical solid-state waveguide without frequency dispersion in permittivity tensor components have been analyzed theoretically. The classification of waves has been performed. E type bulk–surface eigenwaves with negative group velocities have been found. The conditions for their existence have been determined. The existence in the waveguide of E -type surface eigenwaves and pseudo-surface eigenwaves of E- and H -types has been shown.