Attosecond single-cycle undulator light : a review
Mak, Alan and Shamuilov, Georgii and Salén, Peter and Dunning, David and Hebling, János and Kida, Yuichiro and Kinjo, Ryota and McNeil, Brian W J and Tanaka, Takashi and Thompson, Neil and Tibai, Zoltan and Toth, Gyorgy and Goryashko, Vitaliy (2019) Attosecond single-cycle undulator light : a review. Reports on Progress in Physics, 82 (2). 025901. ISSN 0034-4885 (https://doi.org/10.1088/1361-6633/aafa35)
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Abstract
Research at modern light sources continues to improve our knowledge of the natural world, from the subtle workings of life to matter under extreme conditions. Free-electron lasers, for instance, have enabled the characterization of biomolecular structures with sub-angstrom spatial resolution, and paved the way to controlling the molecular functions. On the other hand, attosecond temporal resolution is necessary to broaden our scope of the ultrafast world. Here we discuss attosecond pulse generation beyond present capabilities. Furthermore, we review three recently proposed methods of generating attosecond x-ray pulses. These novel methods exploit the coherent radiation of microbunched electrons in undulators and the tailoring of the emitted wavefronts. The computed pulse energy outperforms pre-existing technologies by three orders of magnitude. Specifically, our simulations of the proposed Soft X-ray Laser at MAX IV (Lund, Sweden) show that a pulse duration of 50-100 as and a pulse energy up to 5 μJ is feasible with the novel methods. In addition, the methods feature pulse shape control, enable the incorporation of orbital angular momentum, and can be used in combination with modern compact free-electron laser setups.
ORCID iDs
Mak, Alan, Shamuilov, Georgii, Salén, Peter, Dunning, David, Hebling, János, Kida, Yuichiro, Kinjo, Ryota, McNeil, Brian W J ORCID: https://orcid.org/0000-0002-7267-611X, Tanaka, Takashi, Thompson, Neil, Tibai, Zoltan, Toth, Gyorgy and Goryashko, Vitaliy;-
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Item type: Article ID code: 67616 Dates: DateEvent28 February 2019Published21 January 2019Published Online20 December 2018Accepted7 May 2018SubmittedSubjects: Science > Physics Department: Faculty of Science > Physics Depositing user: Pure Administrator Date deposited: 23 Apr 2019 09:03 Last modified: 25 Sep 2024 00:40 Related URLs: URI: https://strathprints.strath.ac.uk/id/eprint/67616