4x4 planar array antenna on indium phosphide substrate for 0.3-THz band application

Haruichi Kanaya, Masahiko Koga, Kota Tsugami, Guan Chai Eu, Kazutoshi Kato

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

5 被引用数 (Scopus)

抄録

This paper presents a design and fabrication of 4 × 4 one-sided directional slot array antenna on indium phosphide (InP) substrate for 0.3 THz (300 GHz) wireless link. The antenna has top antenna metal layer and bottom floating metal layer. Polyimide dielectric layer is stacked between each metal layer. The antenna is placed on the deep etched InP substrate. By optimizing the length of the bottom floating metal layer, one-sided directional radiation can be realized. The branched coplanar wave guide (CPW) transmission line is connected to each antenna element with the same electrical length. The size of the 4 × 4 array antenna is 2,730 μm x 3,000 μm with uni-traveling-carrier photodiodes, DC bias and ground lines. Simulated realized gain in peak direction of the proposed antenna is 11.7 dBi. The transmission measurement is carried and measured received power.

本文言語英語
ホスト出版物のタイトルTerahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications X 2017
編集者Tianxin Yang, Laurence P. Sadwick
出版社SPIE
ISBN(電子版)9781510606470
DOI
出版ステータス出版済み - 2017
イベント2017 Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications VII Conference - San Francisco, 米国
継続期間: 1 30 20172 2 2017

出版物シリーズ

名前Proceedings of SPIE - The International Society for Optical Engineering
10103
ISSN(印刷版)0277-786X
ISSN(電子版)1996-756X

その他

その他2017 Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications VII Conference
Country米国
CitySan Francisco
Period1/30/172/2/17

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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