Title of article
Free-electron RF compressor
Author/Authors
Savilov، نويسنده , , A.V.، نويسنده ,
Pages
4
From page
466
To page
469
Abstract
A spatially modulated (“corrugated”) electron beam provides Bragg-type scattering of two waveguide modes. This allows the use of “corrugated” beams as quick active elements in RF compressors. Simulations demonstrate a possibility for realization of an effective millimeter-wavelength compressor with a high (20–40) compression factor; in this device, a low-power (few MW) electron beam provides the output signal with the peak power of ten MW.
Keywords
Bragg-type scattering , Microwave pulse compression , Free-electron masers
Journal title
Astroparticle Physics
Record number
2019230
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