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Characteristics of guided and leaky waves on multilayer thin-film structures with planar material gratings

被引：31
作者：
Yang, HYD
机构：
[1] Department of Electrical Engineering and Computer Science, University of Illinois, Chicago
来源：
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 1997年 / 45卷 / 03期
关键词：
dielectric films; gratings; leaky waves; photonics; surface waves;
D O I：
10.1109/22.563343
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：
This paper presents the characteristics of guided (surface) waves and leaky waves on multilayer structures with planar implanted periodic dielectric blocks, A three-dimensional (3-D) integral-equation formulation in conjunction with the method of moments (MoM's) is used to find the propagation constants of the surface-wave and leaky-wave modes, The analysis deals with layered structures with irregular implants, Photonic band-gaps of both guided waves and leaky waves for rectangular air-implants are identified, Anisotropic properties of the surface waves and leaky waves are investigated, The design of leaky-wave antennas with the information of mode characteristics is discussed. The analysis is validated through the comparison with a low-frequency effective-medium approach and results for linear gratings.
引用
收藏
页码：428 / 435
页数：8
相关论文
共 21 条
[1]  
Ashcroft N.W., 1976, Solid state physics Holt, Rinehart and Winston, Vfirst
[2]   A COMBINED FEM/MOM APPROACH TO ANALYZE THE PLANE-WAVE DIFFRACTION BY ARBITRARY GRATINGS [J].
GEDNEY, SD ;
LEE, JF ;
MITTRA, R .
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1992, 40 (02) :363-370
[3]   SIMULATION STUDY OF ELECTRONICALLY SCANNABLE ANTENNAS AND TUNABLE FILTERS INTEGRATED IN A QUASI-PLANAR DIELECTRIC WAVEGUIDE [J].
ITOH, T ;
HEBERT, AS .
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1978, 26 (12) :987-991
[4]   COMPARISON OF APPROXIMATIONS FOR EFFECTIVE PARAMETERS OF ARTIFICIAL DIELECTRICS [J].
KUESTER, EF ;
HOLLOWAY, CL .
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1990, 38 (11) :1752-1755
[5]   A LOW-FREQUENCY MODEL FOR WEDGE OR PYRAMID ABSORBER ARRAYS .1. THEORY [J].
KUESTER, EF ;
HOLLOWAY, CL .
IEEE TRANSACTIONS ON ELECTROMAGNETIC COMPATIBILITY, 1994, 36 (04) :300-306
[6]   A 3-D HYBRID FINITE-ELEMENT BOUNDARY-ELEMENT METHOD FOR THE UNIFIED RADIATION AND SCATTERING ANALYSIS OF GENERAL INFINITE PERIODIC ARRAYS [J].
LUCAS, EW ;
FONTANA, TP .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1995, 43 (02) :145-153
[7]   THEORY OF PERIODIC DIELECTRIC WAVEGUIDES [J].
PENG, ST ;
TAMIR, T ;
BERTONI, HL .
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1975, MT23 (01) :123-133
[8]  
PEREVERZEV SI, 1994, ELECTROMAGNETICS, P137
[9]   FINITE-ELEMENT MODELING OF ELECTROMAGNETIC-WAVE INTERACTIONS WITH PERIODIC DIELECTRIC STRUCTURES [J].
PINELLO, WP ;
LEE, R ;
CANGELLARIS, AC .
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1994, 42 (12) :2294-2301
[10]   SPECTRAL DEPENDENCE OF LIGHT-INDUCED MICROWAVE REFLECTION COEFFICIENT FROM OPTOELECTRONIC WAVE-GUIDE GRATINGS [J].
PLATTE, W .
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1995, 43 (01) :106-111
123