Adiabatic Mode-Matching Techniques for Coupling Between Conventional Microwave Transmission Lines and One-Dimensional Impedance-Interface Waveguides

被引：31

作者：

Xu, Zhixia ^{[1
,2
]}

Yin, Xiaoxing ^{[1
]}

Sievenpiper, Daniel F. ^{[2
]}

机构：

[1] Southeast Univ, State Key Lab Millimeter Waves, Nanjing 210096, Jiangsu, Peoples R China

[2] Univ Calif San Diego, Dept Elect & Comp Engn, La Jolla, CA 92093 USA

来源：

PHYSICAL REVIEW APPLIED | 2019年 / 11卷 / 04期

基金：

中国国家自然科学基金;

关键词：

PHOTONIC CRYSTALS; BROAD-BAND; LIGHT;

D O I：

10.1103/PhysRevApplied.11.044071

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Waveguides consisting of artificial media based on periodic structures at the subwavelength scale are a major open topic in contemporary applied physics and engineering. Recent research efforts focus on the properties of guided modes in artificial structures. However, as the cornerstone of applications, matching techniques between these interesting waveguides and traditional waveguides deserve more attention. We report a broadband adiabatic mode-matching technique for efficient coupling between conventional microwave transmission lines (a coplanar waveguide and a slotline) and one-dimensional (1D) interface waveguides consisting of transverse-electric (TE) and transverse-magnetic (TM) artificial impedance surfaces. The transverse electromagnetic (TEM) mode is adiabatically transformed to the line wave mode at the 1D impedance-interface. Proposed matching techniques open up avenues for applications of various impedance-interface waveguides.

引用

页数：6

共 37 条

[1]

[Anonymous], ELECTROMAGNETIC SURF

[2] Interfaces of photonic crystals for high efficiency light transmission [J].

Baba, T ;

Ohsaki, D .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 2001, 40 (10) :5920-5924

[3] Surface plasmon subwavelength optics [J].

Barnes, WL ;

Dereux, A ;

Ebbesen, TW .

NATURE, 2003, 424 (6950) :824-830

[4] Manipulating line waves in flat graphene for agile terahertz applications [J].

Bisharat, Dia'aaldin J. ;

Sievenpiper, Daniel F. .

NANOPHOTONICS, 2018, 7 (05) :893-903

[5] Guiding Waves Along an Infinitesimal Line between Impedance Surfaces [J].

Bisharat, Dia'aaldin J. ;

Sievenpiper, Daniel F. .

PHYSICAL REVIEW LETTERS, 2017, 119 (10)

[6]

BOARDMAN AD, 1991, MOD PROBL C, V29, P73

[7] Polymer Waveguides Enabling Scalable Low-Loss Adiabatic Optical Coupling for Silicon Photonics [J].

Dangel, Roger ;

La Porta, Antonio ;

Jubin, Daniel ;

Horst, Folkert ;

Meier, Norbert ;

Seifried, Marc ;

Offrein, Bert J. .

IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2018, 24 (04)

[8]

Goubau G., 1956, IEEE Trans. Microw. Theory. Tech, V4, P197, DOI [DOI 10.1109/TMTT.1956.1125062, 10.1109/TMTT.1956. 1125062]

[9]

Goubau G., 1959, IRE Transactions on Antennas and Propagation, V7, P140, DOI [DOI 10.1109/TAP.1959.1144747, 10.1109/TAP.1959. 1144747]

[10] Colloquium: Topological insulators [J].

Hasan, M. Z. ;

Kane, C. L. .

REVIEWS OF MODERN PHYSICS, 2010, 82 (04) :3045-3067

← 1 2 3 4 →