Effective irradiation of high-power RF pulses from gyromagnetic nonlinear transmission lines

I. V. Romanchenko, V. V. Rostov, Alexey Ivanovich Klimov, I. K. Kurkan, A. V. Gunin, Vladimir Ilyich Koshelev, K. N. Sukhushin, Yu A. Andreev, Vladimir Yu Konev

Research output: Chapter in Book/Report/Conference proceedingConference contribution

10 Citations (Scopus)

Abstract

Development of HPM sources based on gyromagnetic nonlinear transmission lines (NLTLs) includes the appropriate filtration of the high voltage video pulse and the irradiation antenna. We present experimental results of testing of band-pass filters designed for NLTLs. The influence of a band-pass filter bandwidth on the irradiated RF peak power is discussed. Two antenna systems have been developed to irradiate RF pulses with peak power more than 1 GW. To increase the directivity of the irradiation the 4 channel splitter into four 50 Ohm loads (antenna array) has been designed and tested. The coherent parallel excitation of several NLTLs is discovered to be possible due to the low jitter - about 5% of the period of oscillations. The possibility of the elongation of the RF pulses produced in the gyromagnetic NLTLs using coupled coaxial lines with spatial dispersion is discussed.

Original languageEnglish
Title of host publicationDigest of Technical Papers-IEEE International Pulsed Power Conference
DOIs
Publication statusPublished - 2013
Event2013 19th IEEE Pulsed Power Conference, PPC 2013 - San Francisco, CA, United States
Duration: 16 Jun 201321 Jun 2013

Other

Other2013 19th IEEE Pulsed Power Conference, PPC 2013
CountryUnited States
CitySan Francisco, CA
Period16.6.1321.6.13

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Energy Engineering and Power Technology

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