Improved electron beam for CAEP FIR-FEL

Ming Li; Ke-Song Hu; Zhou Xu; Mao-Rong Yang; Tian-Cai Chen

doi:10.1117/12.352660

19 July 1999 Improved electron beam for CAEP FIR-FEL

Ming Li, Ke-Song Hu, Zhou Xu, Mao-Rong Yang, Tian-Cai Chen

Proceedings Volume 3614, Free-Electron Laser Challenges II; (1999) https://doi.org/10.1117/12.352660
Event: Optoelectronics '99 - Integrated Optoelectronic Devices, 1999, San Jose, CA, United States

Abstract

After having obtained spontaneous emission of the CAEP FIR- FEL, we have made some improvements for the electron beam. A new thermionic cathode 1 + 1/2 cavity is used to get better emitting performance than the old one at the same condition, and a new beam transport line is designed for better transport efficiency. We are continuing to perform further experiments. The machine performance and some new results will be presented in this paper.

Citation Download Citation

Ming Li, Ke-Song Hu, Zhou Xu, Mao-Rong Yang, and Tian-Cai Chen "Improved electron beam for CAEP FIR-FEL", Proc. SPIE 3614, Free-Electron Laser Challenges II, (19 July 1999); https://doi.org/10.1117/12.352660

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