| Title |
A Storage Ring Design for Steady-State Microbunching to Generate Coherent EUV Light Source |
| Authors |
- Z. Pan, X.J. Deng, W.-H. Huang, T. Rui, C.-X. Tang, Y. Zhang
TUB, Beijing, People’s Republic of China
- A. Chao
SLAC, Menlo Park, California, USA
- W. Wan
ShanghaiTech University, Shanghai, People’s Republic of China
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| Abstract |
The proposal of Steady State Microbunching (SSMB) makes it available to generate high average power coherent radiation, especially has the potential to generate kW level of EUV source for lithography. In order to achieve and maintain SSMB, we propose several concepts. One is that a very short electron bunch below 100 nm is stored in the ring, inserting a strong focusing part to compress the bunch to ~3 nm, then radiating coherently, which is called longitudinal strong focusing (LSF) scheme. We have optimized the candidate lattice to achieve the very short electron bunch storage and microbunching for electron beam. The tracking results show the equilibrium length of the electron bunch is about 400 nm and no particles lose after 4.3 damping time while only single-particle effect is considered. More optimization and some new design based on the simulation results are still implementing.
|
| Paper |
download THP055.PDF [0.502 MB / 4 pages] |
| Export |
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| Conference |
FEL2019 |
| Series |
Free Electron Laser Conference (39th) |
| Location |
Hamburg, Germany |
| Date |
26-30 August 2019 |
| Publisher |
JACoW Publishing, Geneva, Switzerland |
| Editorial Board |
Volker R.W. Schaa (GSI, Darmstadt, Germany); Winfried Decking (DESY, Hamburg, Germany); Harald Sinn (EuXFEL, Schenefeld, Germany); Gianluca Geloni (EuXFEL, Schenefeld, Germany); Siegfried Schreiber (DESY, Hamburg, Germany); Michaela Marx (DESY, Hamburg, Germany) |
| Online ISBN |
978-3-95450-210-3 |
| Online ISSN |
"" |
| Received |
19 August 2019 |
| Accepted |
26 August 2019 |
| Issue Date |
05 November 2019 |
| DOI |
doi:10.18429/JACoW-FEL2019-THP055 |
| Pages |
700-703 |
| Copyright |
 Published by JACoW Publishing under the terms of the Creative Commons Attribution 3.0 International license. Any further distribution of this work must maintain attribution to the author(s), the published article's title, publisher, and DOI. |
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