AlGaN/GaN plasmon-resonant terahertz detectors with on-chip patch antennas

Tatsuya Tanigawa, Toshikazu Onishi, Osamu Imafuji, Shinichi Takigawa, Taiichi Otsuji

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We demonstrate room temperature terahertz detection by AlGaN/GaN heterojunction field effect transistors (HFETs) integrated with an on-chip microstrip patch antenna. Polarization dependent photoresponse is observed in accordance with the design of the antenna.

Original languageEnglish
Title of host publicationConference on Lasers and Electro-Optics, CLEO 2009
Publication statusPublished - 2009 Dec 1
EventConference on Lasers and Electro-Optics, CLEO 2009 - Baltimore, MD, United States
Duration: 2009 May 312009 Jun 5

Other

OtherConference on Lasers and Electro-Optics, CLEO 2009
CountryUnited States
CityBaltimore, MD
Period09/5/3109/6/5

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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  • Cite this

    Tanigawa, T., Onishi, T., Imafuji, O., Takigawa, S., & Otsuji, T. (2009). AlGaN/GaN plasmon-resonant terahertz detectors with on-chip patch antennas. In Conference on Lasers and Electro-Optics, CLEO 2009