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X-Rays Driven by Single-Cycle, Petawatt Lasers: A Path to Exawatt Pulses

  • J. Wheeler
  • , G. Cojocaru
  • , R. Ungureanu
  • , R. Banici
  • , R. Gonin
  • , S. Mironov
  • , M. Serbanescu
  • , R. Dabu
  • , G. Mourou
  • Ecole Polytechnique, IZEST
  • Horia Hulubei National Institute of Physics and Nuclear Engineering
  • Plasma and Radiation Physics (INFLPR)
  • Université Paris-Saclay
  • Institute of Applied Physics of the Russian Academy of Sciences

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The post-compression of high-energy Petawatt (PW) scale laser pulses offers the promise of maximizing the peak intensity deliverable by a given laser system for the amplified energy produced within the pulses. One recent proposal made by Mourou et al. relied upon the flat-top property of modern high-energy laser systems to suggest a solution utilizing self-phase modulation within a thin plastic film material to generate the bandwidth necessary to recompress to a shorter pulse duration through compensation with negative dispersion mirrors. The so-called thin film compressor (TFC) promised to offer an efficient and affordable method to boost the peak pulse achievable with existing facilities. Recent measurements including experiments done at the CETAL PW laser based at the National Institute for Lasers, Plasma, and Radiation Physics (INFLPR) in Magurele, Romania demonstrate the feasibility of the TFC configuration on a small-scale and encourage continued pursuit at increasing laser levels. The applications of such high energy, ultrashort pulses are already being considered in regard to particle acceleration and X-ray generation.

Original languageEnglish
Title of host publicationX-Ray Lasers 2016 - Proceedings of the 15th International Conference on X-Ray Lasers
EditorsTetsuya Kawachi, Sergei V. Bulanov, Hiroyuki Daido, Yoshiaki Kato
PublisherSpringer Science and Business Media, LLC
Pages143-147
Number of pages5
ISBN (Print)9783319730240
DOIs
Publication statusPublished - 1 Jan 2018
Externally publishedYes
Event15th International Conference on X-Ray Lasers, ICXRL 2016 - Nara, Japan
Duration: 22 May 201627 May 2016

Publication series

NameSpringer Proceedings in Physics
Volume202
ISSN (Print)0930-8989
ISSN (Electronic)1867-4941

Conference

Conference15th International Conference on X-Ray Lasers, ICXRL 2016
Country/TerritoryJapan
CityNara
Period22/05/1627/05/16

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