Contribution of the gate leakage current to terahertz detection by asymmetric dual-grating gate HEMT structures

D. Coquillat, Y. Kurita, K. Kobayashi, F. Teppe, N. Dyakonova, C. Consejo, D. But, L. Tohme, P. Nouvel, S. Blin, J. Torres, A. Pénarier, T. Otsuji, W. Knap

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

Abstract

We present experimental study of terahertz detection by asymmetric dual-grating gate HEMT structures. The separate contributions of the gate leakage current and the loading effect to the rectification signal in the sub-threshold region was investigated versus temperature and frequency range.

Original languageEnglish
Title of host publication2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2013
DOIs
Publication statusPublished - 2013 Dec 1
Event2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2013 - Mainz, Germany
Duration: 2013 Sep 12013 Sep 6

Publication series

NameInternational Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz
ISSN (Print)2162-2027
ISSN (Electronic)2162-2035

Other

Other2013 38th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2013
CountryGermany
CityMainz
Period13/9/113/9/6

ASJC Scopus subject areas

  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

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