THE APPLICATION OF THE FUNCTIONAL REFLECTION METHOD TO THE TWT-GENERATOR WITH DELAYED FEEDBACK

Cite this article as:

Bliokh Y. P., Borodkin А. V., Lyubarskiy М. G., Onischenko I. N., Fainberg Y. B. THE APPLICATION OF THE FUNCTIONAL REFLECTION METHOD TO THE TWT-GENERATOR WITH DELAYED FEEDBACK. Izvestiya VUZ. Applied Nonlinear Dynamics, 1993, vol. 1, iss. 1, pp. 34-?.

Using the functional reflection method the nonlinear dynamics of the TWT­generator with delayed feedback is considered. It is shown, that if the feedback factor is small, the region of linear stage beam-wave interaction assumes a character of narrow-band filter. So, the quasi-monochromatic signal is formed to the begining of the nonlinear stage of interaction. The resonance character of the beam instability leads to the strong dependence of the field dynamics on the instantaneous signal freguency. It determines the origin of stochastic automodulation mechanism of the generator output signal.

Authors: 
Bliokh Y. P., Israel Institue of Technology "Technion", Technion City, Haifa, 32000, Israel , bliokh@physics.technion.ac.il
Borodkin А. V., National Science Center Kharkov Institute of Physics and Technology, ul. Akademicheskaya, 1, Kharkov, 61108, Ukraine ,
Lyubarskiy М. G., National Science Center Kharkov Institute of Physics and Technology, ul. Akademicheskaya, 1, Kharkov, 61108, Ukraine ,
Onischenko I. N., National Science Center Kharkov Institute of Physics and Technology, ul. Akademicheskaya, 1, Kharkov, 61108, Ukraine ,
Fainberg Ya. B., National Science Center Kharkov Institute of Physics and Technology, ul. Akademicheskaya, 1, Kharkov, 61108, Ukraine ,
Key words: 
лбв-генератор, метод функционального отображения
Heading: 
Applied Problems of Nonlinear Oscillation and Wave Theory
Status: 
одобрено к публикации
Short Text (PDF): 
images-34-49.compressed.pdf
Full Text (PDF): 
images-34-49.compressed.pdf

BibTeX

@article{Блиох-IzvVUZ_AND-1-1-34,
author = {Y. P. Bliokh and А. V. Borodkin and М. G. Lyubarskiy and I. N. Onischenko and Ya. B. Fainberg },
title = {THE APPLICATION OF THE FUNCTIONAL REFLECTION METHOD TO THE TWT-GENERATOR WITH DELAYED FEEDBACK},
year = {1993},
journal = {Izvestiya VUZ. Applied Nonlinear Dynamics},
volume = {1},number = {1},
url = {https://old-andjournal.sgu.ru/en/articles/the-application-of-the-functional-reflection-method-to-the-twt-generator-with-delayed},
address = {Саратов},
language = {russian},
doi = {?},pages = {34--?},issn = {0869-6632},
keywords = {лбв-генератор,метод функционального отображения},
abstract = {Using the functional reflection method the nonlinear dynamics of the TWT­generator with delayed feedback is considered. It is shown, that if the feedback factor is small, the region of linear stage beam-wave interaction assumes a character of narrow-band filter. So, the quasi-monochromatic signal is formed to the begining of the nonlinear stage of interaction. The resonance character of the beam instability leads to the strong dependence of the field dynamics on the instantaneous signal freguency. It determines the origin of stochastic automodulation mechanism of the generator output signal. }}