SEBAT-Based Readout for FET THz Detectors With Intrinsic Power-to-Frequency Conversion

TeraHertz (THz) detection with Field-Effect Transistor-based (FET-based) detectors requires low-noise amplification, which typically involves trade-offs in terms of complexity, power, and area, resulting in severe scalability constraints for pixel integration into imaging arrays. The purpose of this paper is to describe a novel approach, from design to experimental validation, that enables active ...