Status of polarization control experiment at Shanghai deep ultraviolet free electron laser
Accelerator Physics
2012-08-14 v1 Optics
Abstract
A polarization control experiment by utilizing a pair of crossed undulators has been proposed for the Shanghai deep ultraviolet free electron laser test facility. Numerical simulations indicate that, with the electromagnetic phase-shifter located between the two crossed planar undulators, fully coherent radiation with 100 nJ order pulse energy, 5 picoseconds pulse length and circular polarization degree above 90% could be generated. The physical design study and the preparation status of the experiment are presented in the paper.
Keywords
Cite
@article{arxiv.1208.2508,
title = {Status of polarization control experiment at Shanghai deep ultraviolet free electron laser},
author = {Haixiao Deng and Tong Zhang and Lie Feng and Bo Liu and Jianhui Chen and Zhimin Dai and Yong Fan and Chao Feng and Yongzhou He and Taihe Lan and Lin Song and Dong Wang and Xingtao Wang and Zhishan Wang and Jidong Zhang and Meng Zhang and Miao Zhang and Zhentang Zhao},
journal= {arXiv preprint arXiv:1208.2508},
year = {2012}
}
Comments
4 pages, 7 figures, Proceedings of FEL2012, TUPD10, Nara, Japan, 2012