1.0 THz detection by InAs quantum-well MOSHEMT using GSG THz probe

Eiji Kume, Hiroyuki Ishii, Hiroyuki Hattori, Wen Hsin Chang, Yuichi Mukai, Mutsuo Ogura, Haruichi Kanaya, Tanemasa Asano, Tatsuro Maeda

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

7 Citations (Scopus)

Abstract

Terahertz wave of 1.0 THz using ground-signal-ground (GSG) THz probe was detected by InAs quantum-well (QW) MOSHEMT. The clear response curves were obtained by the detector of which DC source (ground) terminal unconnected to the ground line of GSG THz probe. The responsivity of 10,755 kV/W with lock-in amplifier gain was achieved and noise equivalent power (NEP) of 156 pW/Hz0.5 was estimated.

Original languageEnglish
Title of host publication2018 IEEE Electron Devices Technology and Manufacturing Conference, EDTM 2018 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages289-291
Number of pages3
ISBN (Print)9781538637111
DOIs
Publication statusPublished - Jul 26 2018
Event2nd IEEE Electron Devices Technology and Manufacturing Conference, EDTM 2018 - Kobe, Japan
Duration: Mar 13 2018Mar 16 2018

Publication series

Name2018 IEEE Electron Devices Technology and Manufacturing Conference, EDTM 2018 - Proceedings

Other

Other2nd IEEE Electron Devices Technology and Manufacturing Conference, EDTM 2018
CountryJapan
CityKobe
Period3/13/183/16/18

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Industrial and Manufacturing Engineering
  • Electronic, Optical and Magnetic Materials

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    Kume, E., Ishii, H., Hattori, H., Chang, W. H., Mukai, Y., Ogura, M., Kanaya, H., Asano, T., & Maeda, T. (2018). 1.0 THz detection by InAs quantum-well MOSHEMT using GSG THz probe. In 2018 IEEE Electron Devices Technology and Manufacturing Conference, EDTM 2018 - Proceedings (pp. 289-291). [8421467] (2018 IEEE Electron Devices Technology and Manufacturing Conference, EDTM 2018 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/EDTM.2018.8421467