caa a22 4500 445305711 CHVBK 20180317142612.0 cr unu---uuuuu 170323e20111001xx s 000 0 eng 10.1007/s10762-011-9813-6 doi (NATIONALLICENCE)springer-10.1007/s10762-011-9813-6 Popov Viacheslav Kotelnikov Institute of Radio Engineering and Electronics (Saratov Branch) RAS, 410019, Saratov, Russia aut Plasmon Excitation and Plasmonic Detection of Terahertz Radiation in the Grating-Gate Field-Effect-Transistor Structures [Elektronische Daten] [Viacheslav Popov] Physics of plasma oscillations and basic principles of plasmonic detection of terahertz radiation in the grating-gate transistor structures with two-dimensional electron channels are considered. It is shown that the grating-gate-transistor plasmonic detectors can be efficiently coupled to terahertz radiation. Plasmonic detection response considerably increases if the electron density in the grating-gate transistor structure is spatially modulated. Springer Science+Business Media, LLC, 2011 Two-dimensional electron gas nationallicence Plasmons nationallicence Terahertz radiation nationallicence Detection nationallicence Field-effect transistor nationallicence Gratings nationallicence Journal of Infrared, Millimeter, and Terahertz Waves Springer US; http://www.springer-ny.com 32/10(2011-10-01), 1178-1191 1866-6892 32:10<1178 2011 32 10762 https://doi.org/10.1007/s10762-011-9813-6 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10762-011-9813-6 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Popov Viacheslav Kotelnikov Institute of Radio Engineering and Electronics (Saratov Branch) RAS, 410019, Saratov, Russia aut NATIONALLICENCE 773 0- Journal of Infrared, Millimeter, and Terahertz Waves Springer US; http://www.springer-ny.com 32/10(2011-10-01), 1178-1191 1866-6892 32:10<1178 2011 32 10762 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer