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Here we present a detailed study on estimation of noise-dependent parameters, such as signal-to-noise ratio (SNR) or noise equivalent power (NEP), of field-effect-transistor based terahertz detectors (TeraFETs). Commonly, these parameters are estimated from a well-known assumption, that detector's performance is limited by the thermal noise of transistor's channel. However, practice shows that the...
Nitride technologies are widely used for high frequency and high power electronics, and raise a growing interest for robust low noise receivers. However, the stability of DC and RF performances are difficult to achieve, at a cost of technological trade-offs. Among the problems not totally mastered, traps and charges located in the active regions of the transistor induce a large variety of electrical...
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