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New high harmonic generation mechanism

Research Project

Project/Area Number 23740413
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Plasma science
Research InstitutionJapan Atomic Energy Agency

Principal Investigator

PIROZHKOV Alexander  独立行政法人日本原子力研究開発機構, 原子力科学研究部門 量子ビーム応用研究センター, 研究副主幹 (00446410)

Project Period (FY) 2011 – 2013
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2013: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywordsプラズマ制御 / レーザー / コヒーレントX線放射 / レーザー光の高次高調波 / レーザー光とプラズマの相互作用 / 超高強度レーザー / 相対論的プラズマ / コヒーレントx線放射
Research Abstract

I studied a new regime of high-order harmonic generation in the interaction of multi-terawatt femtosecond lasers focused up to intensity I_0>1e18 W/cm2 into gas jet targets. I determined spectral properties, angular distribution, coherence, and source size. In experiments with the 9 TW J-KAREN laser in Japan Atomic Energy Agency (JAEA), the photon energy of harmonic radiation reached 360 eV, within the "water window" spectral region. I suggested and justified a new model of harmonic generation by relativistic electron spikes, which are density singularities resulting from catastrophes of a multi-stream relativistic plasma flow.
The results may open a way toward a next-generation bright compact coherent x-ray source which can be built on a university-lab-scale repetitive laser and accessible, replenishable, debris-free gas jet target. This will impact many areas of fundamental research and applications requiring a bright x-ray source for pumping, probing, imaging, or attosecond science.

Report

(4 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • 2011 Research-status Report
  • Research Products

    (33 results)

All 2014 2013 2012 2011 Other

All Journal Article (11 results) (of which Peer Reviewed: 11 results) Presentation (18 results) (of which Invited: 5 results) Remarks (4 results)

  • [Journal Article] Ultra-Intense, High Spatio-Temporal Quality Petawatt-Class Laser System and Applications2013

    • Author(s)
      H. Kiriyama, T. Shimomura, M. Mori, Y. Nakai, M. Tanoue, S. Kondo, S. Kanazawa, A. S. Pirozhkov, T. Zh. Esirkepov, Y. Hayashi, K. Ogura, H. Kotaki, M. Suzuki, I. Daito, H. Okada, A. Kosuge, Y. Fukuda, M. Nishiuchi, M. Kando, S. V. Bulanov, K. Nagashima, M. Yamagiwa, K. Kondo, A. Sugiyama, P. R. Bolton, S. Matsuoka, and H. Kan
    • Journal Title

      Applied Sciences

      Volume: 3(1) Issue: 1 Pages: 214-250

    • DOI

      10.3390/app3010214

    • Related Report
      2013 Final Research Report 2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Relativistic mirrors in plasmas - novel results and perspectives2013

    • Author(s)
      S. V. Bulanov, T. Zh. Esirkepov, M. Kando, A. S. Pirozhkov, and N. N. Rosanov
    • Journal Title

      Physics-Uspekhi (Advances in Physical Sciences)

      Volume: 56 Issue: 5 Pages: 429-464

    • DOI

      10.3367/ufne.0183.201305a.0449

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Normal-incidence Sb/B4C multilayer mirrors for the 80 A < λ < 120 A wavelength range2013

    • Author(s)
      E. A. Vishnyakov, D. L. Voronov, E. M. Gullikson, V. V. Kondratenko, I. A. Kopylets, M. S. Luginin, A. S. Pirozhkov, E. N. Ragozin, and A. N. Shatokhin
    • Journal Title

      Quantum Electronics

      Volume: 43 Issue: 7 Pages: 666-673

    • DOI

      10.1070/qe2013v043n07abeh015128

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Xe K-shell X-ray generation using conical nozzle and 25 TW laser2013

    • Author(s)
      Y. Hayashi, A. S. Pirozhkov, M. Kando, K. Ogura, H. Kotaki, 他4名
    • Journal Title

      Laser Part. Beams

      Volume: vol.31 Issue: 3 Pages: 419-425

    • DOI

      10.1017/s0263034613000190

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Controlling the generation of high frequency electromagnetic pulses with relativistic flying mirrors using an inhomogeneous plasma2013

    • Author(s)
      Mathieu Lobet, Masaki Kando, James K. Koga, Timur Zh. Esirkepov, Tatsufumi Nakamura, Alexander S. Pirozhkov, and Sergei V. Bulanov
    • Journal Title

      Physics Letters A

      Volume: 377 Issue: 15 Pages: 1114-1118

    • DOI

      10.1016/j.physleta.2013.02.042

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] High performance imaging of relativistic soft X-ray harmonics by sub-micron resolution LiF film detectors2012

    • Author(s)
      T. Pikuz, A. Faenov, A. Pirozhkov, A. Astapov, G. Klushin, S. Pikuz, N. Nagorskiy, S. Magnitskiy, T. Esirkepov, J. Koga, T. Nakamura, S. Bulanov, Y. Fukuda, Y. Hayashi, H. Kotaki, Y. Kato, and M. Kando
    • Journal Title

      Physica Status Solidi C

      Volume: 9(12) Issue: 12 Pages: 2331-2335

    • DOI

      10.1002/pssc.201200390

    • Related Report
      2013 Final Research Report 2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] On the breaking of a plasma wave in a thermal plasma. I. The structure of the density singularity2012

    • Author(s)
      S. V. Bulanov, T. Zh Esirkepov, M. Kando, J. K. Koga, A. S. Pirozhkov, T. Nakamura, S. S. Bulanov, C. B. Schroeder, E. Esarey, F. Califano, and F. Pegoraro
    • Journal Title

      Phys. Plasmas

      Volume: 19(11) Issue: 11 Pages: 113102-7

    • DOI

      10.1063/1.4764056

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] On the breaking of a plasma wave in a thermal plasma. II. Electromagnetic wave interaction with the breaking plasma wave2012

    • Author(s)
      S. V. Bulanov, T. Zh. Esirkepov, M. Kando, J. K. Koga, A. S. Pirozhkov, T. Nakamura, S. S. Bulanov, C. B. Schroeder, E. Esarey, F. Califano, and F. Pegoraro
    • Journal Title

      Phys. Plasmas

      Volume: 19(11) Issue: 11 Pages: 113103-7

    • DOI

      10.1063/1.4764052

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Relativistic high harmonic generation in gas jet targets2012

    • Author(s)
      A. S. Pirozhkov, M. Kando, T. Zh. Esirkepov, P. Gallegos, H. Ahmed, E. N. Ragozin, A. Ya. Faenov, T. A. Pikuz, T. Kawachi, A. Sagisaka, J. K. Koga, M. Coury, J. Green, P. Foster, C. Brenner, B. Dromey, D. R. Symes, M. Mori, K. Kawase, T. Kameshima, Y. Fukuda, L. M. Chen, I. Daito, K. Ogura, Y. Hayashi, H. Kotaki, H. Kiriyama, H. Okada, N. Nishimori, T. Imazono, K. Kondo, T. Kimura, T. Tajima, H. Daido, P. Rajeev, P. McKenna, M. Borghesi, D. Neely, Y. Kato and S. V. Bulanov
    • Journal Title

      AIP Conf. Proc (Proc. The 3rd International Symposium "Laser-Driven Relativistic Plasmas Applied to Science, Energy, Industry, and Medicine", Kyoto, Japan, 30 May - 2 June 2011, ed. S. V. Bulanov, A. Yokoyama, Y. I. Malakhov, and Y. Watanabe)

      Volume: 1465 Pages: 167-171

    • DOI

      10.1063/1.4737557

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Soft X-ray Harmonic Comb from Relativistic Electron Spikes2012

    • Author(s)
      A. S. Pirozhkov, M. Kando, et al
    • Journal Title

      Phys. Rev. Lett

      Volume: 108 Issue: 13 Pages: 135004-135004

    • DOI

      10.1103/physrevlett.108.135004

    • URL

      http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.108.135004

    • Related Report
      2013 Final Research Report 2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] Coherent x-ray generation in relativistic laser/gas jet interactions2011

    • Author(s)
      A.S.Pirozhkov, M.Kando, T.Zh.Esirkepov, J.K.Koga, H.Kiriyama, K.Kondo, H.Daido, P.Gallegos, D.Neely, H.Ahmed, M.Borghesi, E.N.Ragozin, A.Ya.Faenov, T.A.Pikuz, P.McKenna, Y.Kato, S.V.Bulanov
    • Journal Title

      Proceedings of SPIE

      Volume: Vol.8140 Pages: 81400A-81400A

    • DOI

      10.1117/12.892898

    • Related Report
      2013 Final Research Report 2011 Research-status Report
    • Peer Reviewed
  • [Presentation] Source Structure of High-Order Harmonics from Relativistic Electron Spikes2014

    • Author(s)
      A. S. Pirozhkov
    • Organizer
      JSAP Spring Meeting
    • Place of Presentation
      Aoyama Gakuin University, Kanagawa, Japan
    • Related Report
      2013 Annual Research Report
  • [Presentation] High-order harmonics from relativistic electron spikes2014

    • Author(s)
      A. S. Pirozhkov
    • Organizer
      JPS Spring Meeting
    • Place of Presentation
      Tokai University, Kanagawa, Japan
    • Related Report
      2013 Annual Research Report
  • [Presentation] High-Resolution XUV Imaging of Catastrophes in Relativistic Plasma2014

    • Author(s)
      A. S. Pirozhkov
    • Organizer
      The Optics & Photonics International Congress OPIC-2014, International Conference on High-Energy Density Science HEDS-2014
    • Place of Presentation
      Yokohama, Japan
    • Related Report
      2013 Annual Research Report
  • [Presentation] "On-axis and off-axis high order harmonics generation by relativistic laser in gas jet target," SPIE 8849, 8849-52013

    • Author(s)
      A. S. Pirozhkov
    • Organizer
      SPIE Optics+Photonics Symposium, International Conference on X-Ray Lasers and Coherent X-Ray Sources : Development and Applications X
    • Place of Presentation
      San Diego, USA
    • Year and Date
      2013-08-27
    • Related Report
      2013 Final Research Report
    • Invited
  • [Presentation] "High-Order Harmonic Comb from Relativistic Electron Spikes," CLEO-QELS QW1A.32013

    • Author(s)
      A. S. Pirozhkov
    • Organizer
      the Conference on Lasers and Electro-Optics CLEO : 2013
    • Place of Presentation
      San Jose, USA(DOI:10.1364/CLEO_QELS.2013.QW1A.3)
    • Year and Date
      2013-06-12
    • Related Report
      2013 Final Research Report
    • Invited
  • [Presentation] Off-axis high-order harmonics from relativistic laser - gas jet interaction2013

    • Author(s)
      A. S. Pirozhkov
    • Organizer
      The Optics & Photonics International Congress OPIC-2013, International Conference On High Energy Density Sciences HEDS-2013
    • Place of Presentation
      Yokohama, Japan
    • Related Report
      2013 Annual Research Report
  • [Presentation] High-Order Harmonic Comb from Relativistic Electron Spikes2013

    • Author(s)
      A. S. Pirozhkov
    • Organizer
      The Conference on Lasers and Electro-Optics CLEO:2013
    • Place of Presentation
      San Jose, USA
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] On-axis and off-axis high order harmonics generation by relativistic laser in gas jet target2013

    • Author(s)
      A. S. Pirozhkov
    • Organizer
      SPIE Optics+Photonics Symposium, International Conference on X-Ray Lasers and Coherent X-Ray Sources: Development and Applications X
    • Place of Presentation
      San Diego, USA
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Off-axis high-order harmonics from relativistic underdense plasma2013

    • Author(s)
      A. S. Pirozhkov
    • Organizer
      6-th Asian Summer School and Symposium on Laser-Plasma Acceleration and Radiation
    • Place of Presentation
      Kyoto, Japan
    • Related Report
      2013 Annual Research Report
  • [Presentation] High-Order Harmonic Generation in Gas Jet Targets by Relativistic Irradiance Lasers2012

    • Author(s)
      A. S. Pirozhkov
    • Organizer
      Spring Meeting of The Physical Society of Japan
    • Place of Presentation
      Kwansei Gakuin University, Japan
    • Related Report
      2011 Research-status Report
  • [Presentation] New Coherent X-Ray Source Based on Relativistic High Harmonic Generation in Gas Jet Targets2011

    • Author(s)
      A. S. Pirozhkov
    • Organizer
      III International Symposium "Topical Problems of Biophotonics - 2011"
    • Place of Presentation
      St. Petersburg - Nizhny Novgorod, Russia
    • Year and Date
      2011-07-18
    • Related Report
      2013 Final Research Report
    • Invited
  • [Presentation] Relativistic high harmonic generation in gas jet targets2011

    • Author(s)
      A. S. Pirozhkov
    • Organizer
      The 3rd International Symposium "Laser-Driven Relativistic Plasmas Applied to Science, Energy, Industry, and Medicine"(招待講演)
    • Place of Presentation
      Kizugawa, Kyoto, Japan
    • Related Report
      2011 Research-status Report
  • [Presentation] New Coherent X-Ray Source Based on Relativistic High Harmonic Generation in Gas Jet Targets2011

    • Author(s)
      A. S. Pirozhkov
    • Organizer
      III International Symposium "Topical Problems of Biophotonics - 2011"(招待講演)
    • Place of Presentation
      St. Petersburg - Nizhny Novgorod, Russia
    • Related Report
      2011 Research-status Report
  • [Presentation] Coherent X-ray generation in relativistic laser - gas jet interactions2011

    • Author(s)
      A. S. Pirozhkov
    • Organizer
      X-Ray Lasers and Coherent X-Ray Sources: Development and Applications, part of SPIE Optics+Photonics(招待講演)
    • Place of Presentation
      San Diego, California, US
    • Related Report
      2011 Research-status Report
  • [Presentation] High-order harmonic generation in gas jet targets in the relativistic laser-plasma interaction regime2011

    • Author(s)
      A. S. Pirozhkov
    • Organizer
      Plasma 2011
    • Place of Presentation
      Ishikawa, Kanazawa, Japan
    • Related Report
      2011 Research-status Report
  • [Presentation] Off-axis XUV harmonics from relativistic laser - gas jet interaction

    • Author(s)
      A. S. Pirozhkov
    • Organizer
      JSAP Spring Meeting
    • Place of Presentation
      Kanagawa Institute of Technology
    • Related Report
      2012 Research-status Report
  • [Presentation] High-order harmonics from gas jet targets with multi-TW lasers at intensities >10^18 W/cm^2

    • Author(s)
      A. S. Pirozhkov
    • Organizer
      International Laser Physics Workshop 2012
    • Place of Presentation
      Calgary, Canada
    • Related Report
      2012 Research-status Report
  • [Presentation] High-Order Harmonics from Relativistic Electron Spikes

    • Author(s)
      A. S. Pirozhkov
    • Organizer
      Optics & Photonics International Congress 2012
    • Place of Presentation
      Pacifico Yokohama, Kanagawa
    • Related Report
      2012 Research-status Report
  • [Remarks] ①.朝日新聞「超一瞬のX線 原理実証」平成24年3月15日p.25 Asahi Shimbun, "Ultrafast x-ray generation mechanism established," 15th March 2012,p.25 (in Japanese).

    • Related Report
      2013 Final Research Report
  • [Remarks] ① Press-release on publication of Pirozhkov et al., Phys. Rev. Lett. 108 (13), 135004-5 (2012) ホームページ等

    • URL

      http://wwwapr.kansai.jaea.go.jp/press-2360.html

    • Related Report
      2013 Final Research Report
  • [Remarks] JAEA press release about my paper in Physical Review Letters:

    • URL

      http://www.jaea.go.jp/02/press2011/p12030201/index.htmlSupplemental

    • Related Report
      2011 Research-status Report
  • [Remarks] material of PRL:

    • URL

      http://prl.aps.org/supplemental/PRL/v108/i13/e135004

    • Related Report
      2011 Research-status Report

URL: 

Published: 2011-08-05   Modified: 2021-04-07  

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