Progress in development of the resonant tunneling diodes as promising compact sources at the THz gap bottomUdal, Andres; Jaanus, Martin; Valušis, Gintaras; Kašalynas, Irmantas; Ikonic, Zoran; Indjin, DraganTHz for CBRN and explosives detection and diagnosis2017 / p. 169-178 http://doi.org/10.1007/978-94-024-1093-8_20 Recent progress in development of the resonant tunneling diode sources for the critical part of THz gapUdal, Andres; Jaanus, Martin; Valušis, Gintaras; Kašalynas, Irmantas; Ikonic, Zoran; Indjin, Dragan4th Annual Conference of COST Action MP1204 & SMMO2016 Conference : Lisbon, Portugal, 21-24 March 20162016 / [1] p