Cargando…
Generating coherent and ultrashort X-ray pulses via HHG-seeding in storage rings
The generation of fully coherent and femtosecond time-scale radiation pulses in the X-ray regime is one of the most common demands of ring-based synchrotron light source users. In this paper, a method that utilizes the recent proposed angular dispersion induced microbunching technique to convert ext...
Autores principales: | , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2022
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8900847/ https://www.ncbi.nlm.nih.gov/pubmed/35254296 http://dx.doi.org/10.1107/S1600577521013382 |
_version_ | 1784664217157107712 |
---|---|
author | Lu, Yujie Feng, Chao Tu, Lingjun Li, Changliang Jiang, Bocheng Wang, Dong |
author_facet | Lu, Yujie Feng, Chao Tu, Lingjun Li, Changliang Jiang, Bocheng Wang, Dong |
author_sort | Lu, Yujie |
collection | PubMed |
description | The generation of fully coherent and femtosecond time-scale radiation pulses in the X-ray regime is one of the most common demands of ring-based synchrotron light source users. In this paper, a method that utilizes the recent proposed angular dispersion induced microbunching technique to convert external light from high-harmonic generation (HHG) to coherent light at shorter wavelength is proposed. Numerical simulations using the practical parameters of a diffraction-limited storage ring demonstrate the generation of coherent pulse trains with photon energy as high as 2 keV, pulse duration as short as ∼10 fs and high peak brightness directly from an HHG source at 13 nm. |
format | Online Article Text |
id | pubmed-8900847 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | International Union of Crystallography |
record_format | MEDLINE/PubMed |
spelling | pubmed-89008472022-03-29 Generating coherent and ultrashort X-ray pulses via HHG-seeding in storage rings Lu, Yujie Feng, Chao Tu, Lingjun Li, Changliang Jiang, Bocheng Wang, Dong J Synchrotron Radiat Research Papers The generation of fully coherent and femtosecond time-scale radiation pulses in the X-ray regime is one of the most common demands of ring-based synchrotron light source users. In this paper, a method that utilizes the recent proposed angular dispersion induced microbunching technique to convert external light from high-harmonic generation (HHG) to coherent light at shorter wavelength is proposed. Numerical simulations using the practical parameters of a diffraction-limited storage ring demonstrate the generation of coherent pulse trains with photon energy as high as 2 keV, pulse duration as short as ∼10 fs and high peak brightness directly from an HHG source at 13 nm. International Union of Crystallography 2022-01-19 /pmc/articles/PMC8900847/ /pubmed/35254296 http://dx.doi.org/10.1107/S1600577521013382 Text en © Yujie Lu et al. 2022 https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution (CC-BY) Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited. |
spellingShingle | Research Papers Lu, Yujie Feng, Chao Tu, Lingjun Li, Changliang Jiang, Bocheng Wang, Dong Generating coherent and ultrashort X-ray pulses via HHG-seeding in storage rings |
title | Generating coherent and ultrashort X-ray pulses via HHG-seeding in storage rings |
title_full | Generating coherent and ultrashort X-ray pulses via HHG-seeding in storage rings |
title_fullStr | Generating coherent and ultrashort X-ray pulses via HHG-seeding in storage rings |
title_full_unstemmed | Generating coherent and ultrashort X-ray pulses via HHG-seeding in storage rings |
title_short | Generating coherent and ultrashort X-ray pulses via HHG-seeding in storage rings |
title_sort | generating coherent and ultrashort x-ray pulses via hhg-seeding in storage rings |
topic | Research Papers |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8900847/ https://www.ncbi.nlm.nih.gov/pubmed/35254296 http://dx.doi.org/10.1107/S1600577521013382 |
work_keys_str_mv | AT luyujie generatingcoherentandultrashortxraypulsesviahhgseedinginstoragerings AT fengchao generatingcoherentandultrashortxraypulsesviahhgseedinginstoragerings AT tulingjun generatingcoherentandultrashortxraypulsesviahhgseedinginstoragerings AT lichangliang generatingcoherentandultrashortxraypulsesviahhgseedinginstoragerings AT jiangbocheng generatingcoherentandultrashortxraypulsesviahhgseedinginstoragerings AT wangdong generatingcoherentandultrashortxraypulsesviahhgseedinginstoragerings |