The cascade matrix electron flow amplifier based on an electron multiplier concentrator
Il’ichev E. A.1, Kuleshov A. Y.1, Minakov P. V.2, Petrukhin G. N.1, Rychkov G. S.1, Demidova A. N.1, Korlyakov D. A.1
1National Research University of Electronic Technology (MIET), Zelenograd, Russia
2Lomonosov Moscow State University, Skobeltsyn Institute of Nuclear Physics, Moscow, Russia
Email: edil44@mail.ru, aekuleshov@gmail.com, pminakov@mail.ru, georg.petruhin@mail.ru, mstlena2@mail.ru

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The design and operation of a cascade matrix electron flow amplifier based on an electron concentrator multiplier is considered. Unlike classical microchannel plates, the proposed amplifier can provide a high density of output current, which also allows it to be used as a field cathode in vacuum microelectronics of giga and terahertz ranges. Keywords: Microchannel plate, secondary emission, screening, electron concentrator multiplier, field cathode.
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