High-power ultrawideband radiation source

Y. A. Andreev, V. P. Gubanov, A. M. Efremov, V. I. Koshelev, S. D. Korovin, B. M. Kovalchuk, V. V. Kremnev, V. V. Plisko, A. S. Stepchenko, K. N. Sukhushin

    Research output: Contribution to journalArticle

    35 Citations (Scopus)

    Abstract

    The article presents a source producing high-power ultrawideband electromagnetic pulses. The source includes a generator of monopolar pulses, a bipolar pulse former, and a combined ultrawideband transmitting antenna. Monopolar l50-kV, 4.5-ns pulses are transformed into bipolar 120-kV, 1-ns pulses, which are emitted by the antenna. The pulse repetition rate of the setup is up to 100 Hz. The peak power of the source is 170 MW as measured with a TEM-type receiving antenna having 0.2-2 GHz passband. The pattern width of the transmitting antenna at a half-level of peak power is 90° and 105° for the H- and E-planes, respectively. The electric field strength measured 4 m from the transmitting antenna in the direction of the main radiation maximum is 34 kV/m.

    Original languageEnglish
    Pages (from-to)211-217
    Number of pages7
    JournalLaser and Particle Beams
    Volume21
    Issue number2
    DOIs
    Publication statusPublished - 2003

    Fingerprint

    radiation sources
    Ultra-wideband (UWB)
    antennas
    Antennas
    Radiation
    pulses
    Electromagnetic pulse
    Pulse repetition rate
    Receiving antennas
    electromagnetic pulses
    pulse repetition rate
    electric field strength
    Electric fields
    Transmission electron microscopy
    generators
    transmission electron microscopy
    radiation

    Keywords

    • Bipolar pulse former
    • Gas gap switch
    • Tesla transformer
    • Ultrawideband antenna
    • WUB

    ASJC Scopus subject areas

    • Physics and Astronomy (miscellaneous)
    • Surfaces and Interfaces

    Cite this

    Andreev, Y. A., Gubanov, V. P., Efremov, A. M., Koshelev, V. I., Korovin, S. D., Kovalchuk, B. M., ... Sukhushin, K. N. (2003). High-power ultrawideband radiation source. Laser and Particle Beams, 21(2), 211-217. https://doi.org/10.1017/S0263034603212088

    High-power ultrawideband radiation source. / Andreev, Y. A.; Gubanov, V. P.; Efremov, A. M.; Koshelev, V. I.; Korovin, S. D.; Kovalchuk, B. M.; Kremnev, V. V.; Plisko, V. V.; Stepchenko, A. S.; Sukhushin, K. N.

    In: Laser and Particle Beams, Vol. 21, No. 2, 2003, p. 211-217.

    Research output: Contribution to journalArticle

    Andreev, YA, Gubanov, VP, Efremov, AM, Koshelev, VI, Korovin, SD, Kovalchuk, BM, Kremnev, VV, Plisko, VV, Stepchenko, AS & Sukhushin, KN 2003, 'High-power ultrawideband radiation source', Laser and Particle Beams, vol. 21, no. 2, pp. 211-217. https://doi.org/10.1017/S0263034603212088
    Andreev YA, Gubanov VP, Efremov AM, Koshelev VI, Korovin SD, Kovalchuk BM et al. High-power ultrawideband radiation source. Laser and Particle Beams. 2003;21(2):211-217. https://doi.org/10.1017/S0263034603212088
    Andreev, Y. A. ; Gubanov, V. P. ; Efremov, A. M. ; Koshelev, V. I. ; Korovin, S. D. ; Kovalchuk, B. M. ; Kremnev, V. V. ; Plisko, V. V. ; Stepchenko, A. S. ; Sukhushin, K. N. / High-power ultrawideband radiation source. In: Laser and Particle Beams. 2003 ; Vol. 21, No. 2. pp. 211-217.
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    AU - Korovin, S. D.

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