ERRATA: "THz DETECTION BY RESONANT 2-D PLASMONS IN FIELD EFFECT DEVICES"
2002 ◽
Vol 12
(03)
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pp. 925-937
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We demonstrate resonant detection of terahertz radiation by two-dimensional plasma waves in two field effect devices: a commercial field effect transistor (FET) and a double quantum well field effect transistor with a periodic grating gate. In both devices, the standing 2-D plasmon is tuned to the frequency of the THz radiation by varying the gate bias. The double quantum well field effect transistors exhibits a rich photoconductive response corresponding to spatial harmonics of the standing 2-D plasmons under the metal part of the periodic gate.
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2004 ◽
Vol 19
(4)
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pp. S446-S448
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2002 ◽
Vol 12
(02)
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pp. 491-500
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2019 ◽
Vol 29
(8)
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pp. 084003