EFFECT OF TECHNICAL NOISE ON RADIATION LINEWIDTH IN FREE-RUNNING GYROTRON OSCILLATORS

Authors
DUMBRAJS O NUSINOVICH GS
Citation
O. Dumbrajs et Gs. Nusinovich, EFFECT OF TECHNICAL NOISE ON RADIATION LINEWIDTH IN FREE-RUNNING GYROTRON OSCILLATORS, Physics of plasmas, 4(5), 1997, pp. 1413-1423
Citations number
25
Categorie Soggetti
Phsycs, Fluid & Plasmas
Journal title
Physics of plasmas → ACNP
ISSN journal
1070664X
Volume
4
Issue
5
Year of publication
1997
Part
1
Pages
1413 - 1423
Database
ISI
SICI code
1070-664X(1997)4:5<1413:EOTNOR>2.0.ZU;2-4
Abstract
The theory describing the effect of fluctuations in technical paramete rs (voltages, beam current, external magnetic fields) on the linewidth of gyrotron radiation is presented. Results of the analysis of free-r unning gyrotron oscillators are given. The effect of technical fluctua tions on the spectrum density of the frequency noise is considered and some estimates are compared with available experimental data. (C) 199 7 American Institute of Physics.