Title :
Wave-like processes in Smith-Purcell amplifier with the metal-dielectric layer
Author :
Vorobjov, G.S. ; Krivets, A.S. ; Petrovsky, M.V. ; Shmatko, A.A.
Author_Institution :
Sumy State Univ., Ukraine
Abstract :
Recently, attention has been paid to the creation of new generator and amplifier modifications which use diffraction (Smith-Purcell) and Cerencov radiations. In particular, an amplifier model based on a two-mirror open waveguide (OW) stimulated by diffraction volume wave radiation was investigated (Vorobjov, G.S., et al., 1998; 2001). The paper describes theoretical and experimental investigations of an amplifier electrodynamics system, which consists of a periodic structure and metal-dielectric layers and is based on the Smith-Purcell effect.
Keywords :
electrodynamics; inhomogeneous media; millimetre wave amplifiers; periodic structures; waveguide components; 30 to 37 GHz; Smith-Purcell amplifier; Smith-Purcell effect; amplifier electrodynamics system; metal-dielectric layer; open waveguide; periodic structure; wave-like processes; Availability; Dielectrics; Diffraction; Frequency; Gratings; Mirrors; Neutron spin echo; Periodic structures; Resonance; Waveguide components;
Conference_Titel :
Microwave and Telecommunication Technology, 2004. CriMico 2004. 2004 14th International Crimean Conference on
Print_ISBN :
966-7968-69-3
DOI :
10.1109/CRMICO.2004.183167
