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2011 | 119 | 2 | 203-205
Article title

Small-Signal Characterization of FET/HEMT for Terahertz Applications

Content
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Languages of publication
EN
Abstracts
EN
Calculations of the small-signal response of InGaAs HEMTs by using the hydrodynamic approach coupled with a pseudo-2D Poisson equation are performed. The spectra of small-signal admittance and impedance are found to demonstrate series of the resonant peaks corresponding to excitation of plasma waves. Possibilities and conditions of instability onset and THz signal detection are discussed.
Keywords
EN
Publisher

Year
Volume
119
Issue
2
Pages
203-205
Physical description
Dates
published
2011-02
Contributors
author
  • Semiconductor Physics Institute, Center for Physical Sciences and Technology, A. Goštauto 11, LT-01108, Vilnius, Lithuania
author
  • Semiconductor Physics Institute, Center for Physical Sciences and Technology, A. Goštauto 11, LT-01108, Vilnius, Lithuania
  • Semiconductor Physics Institute, Center for Physical Sciences and Technology, A. Goštauto 11, LT-01108, Vilnius, Lithuania
author
  • Institut d'Electronique du Sud (CNRS UMR 5214), Université Montpellier 2, Place Eugène Bataillon, 34095 Montpellier Cedex 5, France
author
  • Institut d'Electronique du Sud (CNRS UMR 5214), Université Montpellier 2, Place Eugène Bataillon, 34095 Montpellier Cedex 5, France
author
  • Institut d'Electronique du Sud (CNRS UMR 5214), Université Montpellier 2, Place Eugène Bataillon, 34095 Montpellier Cedex 5, France
author
  • Institut d'Electronique du Sud (CNRS UMR 5214), Université Montpellier 2, Place Eugène Bataillon, 34095 Montpellier Cedex 5, France
author
  • Institut d'Electronique du Sud (CNRS UMR 5214), Université Montpellier 2, Place Eugène Bataillon, 34095 Montpellier Cedex 5, France
author
  • Institut d'Electronique du Sud (CNRS UMR 5214), Université Montpellier 2, Place Eugène Bataillon, 34095 Montpellier Cedex 5, France
author
  • Laboratoire De Physique Appliquée, Faculté des Sciences II, Université Libanaise, Fanar, Lebanon
References
  • 1. M. Dyakonov, M. Shur, Phys. Rev. Lett. 71, 2465 (1993)
  • 2. P. Nouvel, H. Marinchio, J. Torres, C. Palermo, D. Gasquet, L. Chusseau, L. Varani, P. Shiktorov, E. Starikov, V. Gružinskis, J. Appl. Phys. 106, 013717 (2009)
  • 3. P. Shiktorov, E. Starikov, V. Gružinskis, L. Varani, G. Sabatini, H. Marinchio and L. Reggiani, J. Stat. Mech.: Theory Exp. 01, 01047 (2009)
  • 4. T. Gonzalez, D. Pardo, IEEE Trans. Electr. Dev. 42, 605 (1995)
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv119n234kz
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