SPring-8 Seminar （第242回）

副題／演題	Two-color free-electron laser via two orthogonal undulators
開催期間	2015年05月18日 (月) 15時00分から16時00分まで
開催場所	上坪講堂
主催	（公財）高輝度光科学研究センター（JASRI）
形式
概要	Speaker : Dr. Najmeh Mirian Language : English Affiliation : Institute for Research in Fundamental Sciences (IPM), Tehran, Iran Title : Two-color free-electron laser via two orthogonal undulators Abstract: We discuss a two-color self-amplified spontaneous emission free-electron laser (FEL) amplifier where the emission is obtained from two orthogonally polarized undulators with different periods and field intensities. The two radiations have not only different frequencies, but also different polarizations, while the total length of the device does not change with respect to usual single-color FELs. The wavelengths of two different colors can be changed by choosing different periods, while variation in the magnetic strengths can be used to modify the gain lengths. DOI: http://dx.doi.org/10.1103/PhysRevSTAB.17.050702 担当者 : 金城良太 Mail : r-kinjo@spring8.or.jp PHS : 3824
問い合わせ先	JASRI 研究調整部研究業務課 SPring-8セミナー事務局津田綾女・三村亜佑美 0791-58-0949 0791-58-0830 spring8_seminar@spring8.or.jp

最終変更日 2016-02-08 14:02

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