Geometrical Dependency of Wiggler Characteristics in the Miniaturized Free Electron Laser Module

Abstract:

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The characteristics of the e-beam have been investigated according to the various parameters of the wiggler in a miniaturized free electron laser (FEL) module by using 3-dimensional (3D) simulations. The e-beam emerging from the electron emitter was made parallel by applying a static bias to the middle electrode of the electron lens set. It was found that the width of the wiggler electrodes had great effect on the e-beam trajectory inside the wiggler.

Info:

Periodical:

Edited by:

Hyungsun Kim, Jian Feng Yang, Chuleol Hee Han, Somchai Thongtem and Soo Wohn Lee

Pages:

573-576

DOI:

10.4028/www.scientific.net/MSF.695.573

Citation:

Y. C. Kim et al., "Geometrical Dependency of Wiggler Characteristics in the Miniaturized Free Electron Laser Module", Materials Science Forum, Vol. 695, pp. 573-576, 2011

Online since:

July 2011

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Price:

$35.00

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