SELECTIVE PROPERTIES OF A PLANAR ELECTRODYNAMIC SYSTEM FOR TWO-STAGE GENERATION OF TERAHERTZ RADIATION
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Keywords:
distributed feedback, two-stage generation scheme, terahertz radiation, ribbon electron beam.
УДК 537.87 621.373
SELECTIVE PROPERTIES OF A PLANAR ELECTRODYNAMIC SYSTEM FOR TWO-STAGE GENERATION OF TERAHERTZ RADIATION
0000-0002-8074-9737 The material was received by the Editorial Board: 27.02.2018
The paper presents the results of computer 3D-modeling and «cold» measurements of the selective properties, obtained for the main units of the planar electrodynamic system that is intended for the two-stage generation of terahertz radiation. During the investigations, the calculated and measured values characterizing these properties, were compared in order to search for the optimal geometry of the electrodynamic system units. The performed optimization should ensure the achievement of a high level of power and coherence both at the first stage, when mm-radiation is generated, and at the second stage, when it is converted to the terahertz band through scattering by an electron beam. Keywords:
distributed feedback, two-stage generation scheme, terahertz radiation, ribbon electron beam.
УДК 537.87 621.373
SELECTIVE PROPERTIES OF A PLANAR ELECTRODYNAMIC SYSTEM FOR TWO-STAGE GENERATION OF TERAHERTZ RADIATIONReferences: Arzhannikov A. V., Kalinin P. V., Sandalov E. S., Sinitsky S. L. SELECTIVE PROPERTIES OF A PLANAR ELECTRODYNAMIC SYSTEM FOR TWO-STAGE GENERATION OF TERAHERTZ RADIATION . Siberian Journal of Physics . 2018, vol. 13, no. 1. P. 13–24. (in Russ.). DOI: 10.25205/2541-9447-2018-13-1-13-24