A LINEAR-OPERATOR FORMALISM FOR THE ANALYSIS OF INHOMOGENEOUS BIISOTROPIC PLANAR WAVE-GUIDES

被引：16

作者：

PAIVA, CR

BARBOSA, AM

机构：

[1] Departamento de Engenharia Electrotécnica de Computadores, Centro de Análise e Processamento de Sinais, Instituto Superior Técnico, Av. Rovisco Pais

来源：

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 1992年 / 40卷 / 04期

关键词：

D O I：

10.1109/22.127515

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Using the theory of linear operators, guided electromagnetic wave propagation in inhomogeneous (non-reciprocal) biisotropic planar structures is analyzed in terms of a 2 x 2 matrix differential operator. Based on the concept of adjoint waveguide, a new bi-orthogonality relation for the guided hybrid modes is derived. For the special case of reciprocal biisotropic media or chiral media, the linear-operator formalism leads to a self-adjoint problem. As an example of application, a general analysis of the radiation modes of grounded chiros-labguide is also presented.

引用

页码：672 / 678

页数：7

共 20 条

[1]

ARAGO DF, 1811, MEM I, V1, P93

[2]

BASSIRI S, 1986, ALTA FREQ LV, V2, P83

[3] ORTHOGONALITY PROPERTIES FOR MODES IN PASSIVE AND ACTIVE UNIFORM WAVE GUIDES [J].

BRESLER, AD ;

JOSHI, GH ;

MARCUVITZ, N .

JOURNAL OF APPLIED PHYSICS, 1958, 29 (05) :794-799

[4]

Collin R. E., 1990, FIELD THEORY GUIDED, DOI 10.1109/9780470544648

[5] ELECTROMAGNETIC-WAVE PROPAGATION ALONG A CHIRAL SLAB [J].

CORY, H ;

ROSENHOUSE, I .

IEE PROCEEDINGS-H MICROWAVES ANTENNAS AND PROPAGATION, 1991, 138 (01) :51-54

[6] MODE ORTHOGONALITY IN CHIROWAVEGUIDES [J].

ENGHETA, N ;

PELET, P .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1990, 38 (11) :1631-1634

[7] MODES IN CHIROWAVEGUIDES [J].

ENGHETA, N ;

PELET, P .

OPTICS LETTERS, 1989, 14 (11) :593-595

[8] SURFACE-WAVES IN CHIRAL LAYERS [J].

ENGHETA, N ;

PELET, P .

OPTICS LETTERS, 1991, 16 (10) :723-725

[9]

Friedman B., 1956, PRINCIPLES TECHNIQUE

[10] ELECTROMAGNETIC-WAVES IN CHIRAL MEDIA [J].

JAGGARD, DL ;

MICKELSON, AR ;

PAPAS, CH .

APPLIED PHYSICS, 1979, 18 (02) :211-216

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