Terahertz Dipole Antenna Performance Enhancement Using A Photonic-Bandgap GaAs Substrate

被引：0
|
作者：
Yin, Wenfei [1 ]
Khamas, Salam K. [1 ]
Hogg, Richard A. [1 ]
机构：
[1] Univ Sheffield, Dept Elect & Elect Engn, Sheffield S1 3JD, S Yorkshire, England
来源：
2014 8TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP) | 2014年
关键词：
Terahertz; PBG; GaAs substrate; surface-wave; RADIATION;
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：
A terahertz dipole antenna grown on a photonicbandgap (PBG) GaAs substrate is presented. The desired PBG structure is utilized to reduce the thick GaAs substrates effects on the efficiency and the main beam direction. Simulated results show that a directivity of 8.7 dBi can be achieved in the upper half space with a considerably higher input impedance.
引用
收藏
页码：1015 / +
页数：3
相关论文
共 50 条
  • [1] Enhanced fractal microstrip-antenna performance by using photonic-bandgap fractal ground plane
    Siakavara, K
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2004, 42 (05) : 397 - 402
  • [2] Enhanced patch-antenna performance by suppressing surface waves using photonic-bandgap substrates
    Gonzalo, R
    de Maagt, P
    Sorolla, M
    IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1999, 47 (11) : 2131 - 2138
  • [3] Analysis and design of a terahertz microstrip antenna based on a synthesized photonic bandgap substrate using BPSO
    Mohamed Nasr Eddine Temmar
    Abdesselam Hocini
    Djamel Khedrouche
    Mehdi Zamani
    Journal of Computational Electronics, 2019, 18 : 231 - 240
  • [4] Analysis and design of a terahertz microstrip antenna based on a synthesized photonic bandgap substrate using BPSO
    Temmar, Mohamed Nasr Eddine
    Hocini, Abdesselam
    Khedrouche, Djamel
    Zamani, Mehdi
    JOURNAL OF COMPUTATIONAL ELECTRONICS, 2019, 18 (01) : 231 - 240
  • [5] A new photonic bandgap cover for a patch antenna with a photonic bandgap substrate
    Lin Qing-chun
    Zhu Fang-ming
    He Sai-ling
    Journal of Zhejiang University-SCIENCE A, 2004, 5 (3): : 269 - 273
  • [6] A new photonic bandgap cover for a patch antenna with a photonic bandgap substrate
    林青春
    朱方明
    何赛灵
    Journal of Zhejiang University Science, 2004, (03)
  • [7] Improving fiber optic gyroscope performance using a laser and photonic-bandgap fiber
    Lloyd, Seth
    Fan, Shanhui
    Digonnet, Michel J. F.
    22ND INTERNATIONAL CONFERENCE ON OPTICAL FIBER SENSORS, PTS 1-3, 2012, 8421
  • [8] Photoconductive bowtie dipole antenna incorporating photonic crystal substrate for Terahertz radiation
    Shalini, M.
    Madhan, M. Ganesh
    OPTICS COMMUNICATIONS, 2022, 517
  • [9] Shorted microstrip antenna on photonic bandgap substrate
    Pavlickovski, D
    Waterhouse, RB
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2003, 51 (09) : 2472 - 2475
  • [10] Monolithic waveguide filters using printed photonic-bandgap materials
    Kyriazidou, CA
    Contopanagos, HF
    Alexópoulos, NG
    IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2001, 49 (02) : 297 - 307
12345