Flat THz Leaky Wave Antennas: Analysis and Experimental Results

被引：0

作者：

Beaskoetxea, Unai ^{[1
]}

Beruete, Miguel ^{[1
]}

Zehar, Mokhtar ^{[2
]}

Agrawal, Amit ^{[3
]}

Liu, Shuchang ^{[4
]}

Blary, Karine ^{[2
]}

Chahadih, Abdallah ^{[2
]}

Han, Xiang-Lei ^{[2
]}

Navarro-Cia, Miguel ^{[5
]}

Etayo, David ^{[1
]}

Nahata, Ajay ^{[4
]}

Akalin, Tahsin ^{[2
]}

Ayza, Mario Sorolla ^{[1
]}

机构：

[1] Publ Univ Navarre UPNA, Dept Elect & Elect Engn, Pamplona, Spain

[2] Univ Lille, Inst Elect Microelect & Nanotechnol, F-59655 Villeneuve Dascq, France

[3] Syracuse Univ, Dept Elect Engn & Comp Sci, Syracuse, NY 13244 USA

[4] Univ Utah, Dept Elect & Comp Engn, Salt Lake City, UT 84112 USA

[5] Univ London Imperial Coll Sci Technol & Med, Dept Elect Engn, London SW7 2AZ, England

来源：

2014 8TH INTERNATIONAL CONGRESS ON ADVANCED ELECTROMAGNETIC MATERIALS IN MICROWAVES AND OPTICS (METAMATERIALS) | 2014年

关键词：

SUBWAVELENGTH APERTURE;

D O I：

暂无

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：

Here, two different THz radiating structures are analyzed, consisting both of a central slot surrounded by annular or straight corrugations. Concentrically grooved antenna presents a moderately high gain. Its radiation and temporal properties are analyzed both numerically and experimentally. For the second case, no appreciable differences in terms of radiation characteristics are observed when the grooves' profile is changed from square to triangular. Manufactured triangular grooves antenna shows good performance for the experimental measurements at 0.5THz. These results could be of interest for the development of new THz sources and detectors.

引用

页数：3

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