Silicon MOSFETs as room temperature terahertz detectors Auteur(s): Videlier H., Nadar S., Diakonova N., Sakowicz M., Trinh Van Dam T., Teppe F., Coquillat D., Knap W., Denorme S., Skotnicki T., Peiris J. M., Lyonnet J.
Conference: 16th International Conference on Electron Dynamics in Semiconductors, Optoelectronics and Nanostructures (EDISON 16) (, FR, 2009-08-24) Ref HAL: hal-00545991_v1 DOI: 10.1088/1742-6596/193/1/012095 WoS: 000277100400095 Exporter : BibTex | endNote 8 Citations Résumé: Because of their competitive Noise Equivalent Power (NEP) at room temperature and their fast modulation frequency, Field Effect Transistors (FETs) are one of the most promising devices for room temperature multipixel THz detection and imaging. We report here on an experimental study of the sub-THz detection as a function of the gate length in Silicon FETs and discuss the physical basis of their optimisation. |