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Proceedings Paper

Coherent sub-millimeter undulator radiation from modulated electron beam
Author(s): Anahit Shamamian; Lekdar Gevorgian
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Paper Abstract

Coherent emission at zero angle by a relativistic electron beam interacting with two laser lines in the helical undulator is studied. The laser waves generate axially directed periodical ponderomotive force, which bunches the electron beam. Thereby, electrons produce powerful quasi monochromatic and narrow directed high brilliance photon beam in the sub millimeter region. Analytic calculation of the gain in coherent radiation from modulation beam is presented.

Paper Details

Date Published: 2 May 2007
PDF: 5 pages
Proc. SPIE 6634, International Conference on Charged and Neutral Particles Channeling Phenomena II, 66341C (2 May 2007); doi: 10.1117/12.742068
Show Author Affiliations
Anahit Shamamian, Yerevan Physics Institute (Armenia)
Lekdar Gevorgian, Yerevan Physics Institute (Armenia)


Published in SPIE Proceedings Vol. 6634:
International Conference on Charged and Neutral Particles Channeling Phenomena II

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