Abstract:
Terahertz-range backward wave oscillator – carcinotrons and klynotrons are widely used in radioelectronics systems for solving fundamental and applied problems. Instability of the output signal frequency of the said lamps is not worse than $10 ^{- 4}$. The frequency of the carcinotron and klynotron output signal as a rule carried out by changing the operating voltage, i.e. with the expenditure of energy in the control circuit. In this paper, we report on the design of the terahertz electromagnetic radiation klónotron oscillator, which provides an implementation method current-less tunning and stabilization frequency of its output signal Based on the results of studies concluded that the possibility of the process of restructuring oscillation frequency terahertz range klynotron oscillator, which, unlike traditional methods, does not lead to an increase in the emission spectrum of additional spectral components and allows for tuning of the frequency of self-oscillations in the range of hundreds of MHz – GHz units, provide stability close to the stability of the oscillation frequency of the reference resonator.
Keywords:Klynotron, method of current-less self-oscillations frequency tuning, terahertz range, method of current-less klynotron self-oscillations frequency control.
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