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

共 50 条

[1] ANALYSIS AND CAD TECHNIQUES FOR PERIODIC LEAKY-WAVE PRINTED ANTENNAS - NUMERICAL AND EXPERIMENTAL RESULTS
ENCINAR, JA
[J]. INTERNATIONAL JOURNAL OF MICROWAVE AND MILLIMETER-WAVE COMPUTER-AIDED ENGINEERING, 1994, 4 (01): : 88 - 99
[2] Full wave analysis of leaky-wave antennas
Lucido, M.
Migliore, M. D.
Panariello, G.
Schettino, F.
[J]. 2008 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM, VOLS 1-9, 2008, : 3138 - 3141
[3] LEAKY WAVE ANTENNAS
NISHIDA, S
[J]. ELECTRONICS & COMMUNICATIONS IN JAPAN, 1965, 48 (04): : 42 - &
[4] Systematic Design of THz Leaky-Wave Antennas Based on Homogenized Metasurfaces
Fuscaldo, Walter
Tofani, Silvia
Zografopoulos, Dimitrios C.
Baccarelli, Paolo
Burghignoli, Paolo
Beccherelli, Romeo
Galli, Alessandro
[J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2018, 66 (03) : 1169 - 1178
[5] Graphene-based Reconfigurable Leaky-Wave Antennas for THz Applications
Fuscaldo, Walter
Burghignoli, Paolo
Baccarelli, Paolo
Galli, Alessandro
[J]. 2015 IEEE 15TH MEDITERRANEAN MICROWAVE SYMPOSIUM (MMS), 2015,
[6] Flat corrugated antennas in the THz
Beaskoetxea, Unai
Beruete, Miguel
Zehar, Mokhtar
Agrawal, Amit
Liu, Shuchang
Blary, Karine
Chahadih, Abdallah
Han, Xiang-Lei
Navarro-Cia, Miguel
Etayo, David
Nahata, Ajay
Akalin, Tahsin
Sorolla Ayza, Mario
[J]. 2014 8TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP), 2014, : 3334 - 3336
[7] Flat-topped pattern synthesis of optical leaky-wave antennas
Khaefi, Sara
Mallahzadeh, Alireza
Amini, Mohammad Hossein
[J]. OPTICS COMMUNICATIONS, 2021, 485
[8] Theoretical and experimental investigations on the 'stepped' leaky-wave antennas
DiNallo, C
Frezza, F
Galli, A
Lampariello, P
[J]. IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM 1997, VOLS 1-4, 1997, : 1446 - 1449
[9] Genetic algorithm design for nonperiodic planar graphene leaky-wave antennas in THz
Ghajar, Ali
Keshtkar, Asghar
Jarchi, Saughar
Ghorbaninejad, Habib
[J]. INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING, 2022, 32 (01)
[10] Dirac Leaky Wave Antennas
Rezaee, Sina
Memarian, Mohammad
[J]. 2018 5TH INTERNATIONAL CONFERENCE ON MILLIMETER-WAVE AND TERAHERTZ TECHNOLOGIES (MMWATT), 2018, : 1 - 5

← 1 2 3 4 5 →