High-frequency voltage noise of nanometric Schottky-barrier diodes and heterostructure barrier varactor in cyclostationary conditions

In this contribution we propose an analytical approach for the calculation of the high-frequency noise spectrum of frequency multipliers based on n
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n-metal Schottky-barrier diodes and n
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n - barrier - nn
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Heterostructure-barrier varactors. The model includes a diodes operating in series with a parallel resonant circuit to extract the harmonics generated in the terahertz frequency region.