%0 Conference Paper %F Oral %T Terahertz Imaging by Field Effect Transistors %+ Laboratoire Charles Coulomb (L2C) %A Knap, Wojciech %A But, Dmytro %A Coquillat, Dominique %A Diakonova, Nina %A Teppe, Frederic %A Sypek, M. %A Suszek, J. %A Cywinski, G. %A Szkudlarek, K. %A Yahniuk, I. %A Yatsunenko, S. %< avec comité de lecture %Z L2C:16-238 %B 2016 21ST INTERNATIONAL CONFERENCE ON MICROWAVE, RADAR AND WIRELESS COMMUNICATIONS (MIKON) %C Cracovie, Poland %P 1 %8 2016-04-26 %D 2016 %Z Physics [physics]/Physics [physics]/General Physics [physics.gen-ph]Conference papers %X An overview of main results concerning THz detection related to plasma nonlinearities in nanometer field effect transistors is presented. In particular nonlinearity and dynamic range of these detectors are discussed. As a conclusion, we will show one of the first real world application of the FET THz detectors: a demonstrator of the imager developed for fast postal security. %G English %L hal-01436049 %U https://hal.science/hal-01436049 %~ CNRS %~ L2C %~ MIPS %~ UNIV-MONTPELLIER %~ UM-2015-2021