Observation of micro-macro temporal structure and saturation mechanism on the UVSOR free electron laser

Hiroyuki Hama, J. Yamazaki, T. Kinoshita, K. Kimura, G. Isoyama

Research output: Contribution to journalArticle

25 Citations (Scopus)

Abstract

The dynamic behavior of a free electron laser oscillation on an electron storage ring has been studied. We have measured time dependent micropulse evolution using a streak camera with a dual-sweep. Continuous lasing which appears under detuned condition has been ascertained to consist of discrete evolving groups of micropulses. In the gain-switching mode, bunch lengthening of the electrons due to bunch heating by the interaction with the laser was clearly observed.

Original languageEnglish
Pages (from-to)365-368
Number of pages4
JournalNuclear Inst. and Methods in Physics Research, A
Volume358
Issue number1-3
DOIs
Publication statusPublished - 1995 Apr 11
Externally publishedYes

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Instrumentation

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