Paper |
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TUPAB089 |
Proof-of-Principle Experiment Design for PEHG-FEL in SXFEL User Facility |
1589 |
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- Z. Qi, H.X. Deng, C. Feng, B. Liu
SARI-CAS, Pudong, Shanghai, People’s Republic of China
- S. Chen, Z.T. Zhao
SSRF, Shanghai, People’s Republic of China
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In this paper, we demonstrate a proof-of-principle experimental design for phase-merging enhanced harmonic generation (PEHG) free electron laser (FEL) in Shanghai Soft X-ray Free Electron Laser (SXFEL) user facility. The simulation results indicate that, taking advantage of the beam switchyard, the normal modulator and the seeded FEL line in SXFEL user facility, together with an oblique incident seed laser, we can perform the phase-merging effect in PEHG and finally get an 8.86nm FEL radiation through the undulator, which is the 30th harmonic of the seed laser.
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DOI • |
reference for this paper
※ https://doi.org/10.18429/JACoW-IPAC2021-TUPAB089
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About • |
paper received ※ 19 May 2021 paper accepted ※ 17 June 2021 issue date ※ 02 September 2021 |
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