Terahertz generation by plasma waves in
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Εusakowski, J. ;Teppe, F. ;Dyakonova, N. ;Meziani, Y. M. ;Knap, W. ;Parenty, T.
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Article
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2005
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John Wiley and Sons
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English
β 94 KB
## Abstract A resonant voltage tuneable radiation (0.4 THzβ1.0 THz) from the gated two dimensional electron gas in a 60 nm InGaAs field effect transistor was investigated. We show that (i) the observed emission appears once the drainβtoβsource voltage, __U__~DS~, exceeds the threshold value, __U__~