Alain Cappy

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Detection of subterahertz and terahertz radiation by high electron mobility GaN=AlGaN transistors in the 0.2–2.5 THz frequency range (much higher than the cutoff frequency of the transistors) is reported. Experiments were performed in the temperature range 4–300 K. For the lowest temperatures, a resonant response was observed. The resonances were(More)
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