Thursday, April 25, 2013

Nanometer size field effect transistors for terahertz detectors

W Knap, S Rumyantsev, M S Vitiello, D Coquillat, S Blin, N Dyakonova, M Shur, F Teppe, A Tredicucci and T Nagatsuma



Nanometer size field effect transistors can operate as efficient resonant or broadband terahertz detectors, mixers, phase shifters and frequency multipliers at frequencies far beyond their fundamental cut-off frequency. This work is an overview of some recent results concerning the application of nanometer scale field effect transistors for the detection of terahertz radiation.



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