Journal of the Korean Physical Society

  • 제80권
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  • Pages.698-716
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  • 2022
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  • 0374-4884(pISSN)
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  • 1976-8524(eISSN)
한국물리학회 (Korean Physical Society)
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Review of laser-plasma physics research and applications in Korea

  • W. Bang (Department of Physics and Photon Science, Gwangju Institute of Science and Technology) ;
  • B. I. Cho (Department of Physics and Photon Science, Gwangju Institute of Science and Technology) ;
  • M. H. Cho (Pohang Accelerator Laboratory) ;
  • M. S. Cho (Department of Physics and Photon Science, Gwangju Institute of Science and Technology) ;
  • M. Chung (Department of Physics, Ulsan National Institute of Science and Technology) ;
  • M. S. Hur (Department of Physics, Ulsan National Institute of Science and Technology) ;
  • G. Kang (Department of Physics and Photon Science, Gwangju Institute of Science and Technology) ;
  • K. Kang (Department of Physics and Photon Science, Gwangju Institute of Science and Technology) ;
  • T. Kang (Department of Physics, Ulsan National Institute of Science and Technology) ;
  • C. Kim (Pohang Accelerator Laboratory) ;
  • H. N. Kim (Radiation Center for Ultrafast Science, Korea Atomic Energy Research Institute) ;
  • J. Kim (Electro-Medical Device Research Center, Korea Electrotechnology Research Institute) ;
  • K.B. Kim (Department of Radiation Oncology, Korea Institute of Radiological and Medical Sciences) ;
  • K. N. Kim (Radiation Center for Ultrafast Science, Korea Atomic Energy Research Institute) ;
  • M. Kim (Department of Physics and Photon Science, Gwangju Institute of Science and Technology) ;
  • M. S. Kim (Pohang Accelerator Laboratory) ;
  • M. Kumar (Department of Physics, Ulsan National Institute of Science and Technology) ;
  • H. Lee (Department of Physics and Photon Science, Gwangju Institute of Science and Technology) ;
  • H. W. Lee (Department of Accelerator Science, Korea University Sejong Campus) ;
  • K. Lee (Radiation Center for Ultrafast Science, Korea Atomic Energy Research Institute) ;
  • I. Nam (Pohang Accelerator Laboratory) ;
  • S. H. Park (Department of Accelerator Science, Korea University Sejong Campus) ;
  • V. Phung (Department of Physics and Photon Science, Gwangju Institute of Science and Technology) ;
  • W. J. Ryu (Radiation Center for Ultrafast Science, Korea Atomic Energy Research Institute) ;
  • S. Y. Shin (Department of Accelerator Science, Korea University Sejong Campus) ;
  • H. S. Song (Department of Physics, Ulsan National Institute of Science and Technology) ;
  • J. Song (Department of Physics and Photon Science, Gwangju Institute of Science and Technology) ;
  • J. Won (Department of Physics and Photon Science, Gwangju Institute of Science and Technology) ;
  • H. Suk (Department of Physics and Photon Science, Gwangju Institute of Science and Technology)
  • 투고 : 2021.08.31
  • 심사 : 2021.10.27
  • 발행 : 2022.01.18
⟨ 이전 논문 다음 논문 ⟩

초록

Laser plasmas can be produced when high-power laser beams are focused in matter. A focused laser beam of TW(terawatt)-level high power has an extremely strong electric field, so neutral atoms are immediately ionized by the laser electric field, leading to a laser-produced plasma. The laser plasma can be produced by small table-top TW lasers based on the CPA (chirped-pulse amplification) technique, and now they are rather easily available even in university laboratories. In Korea, there are several CPA-based TW (or even petawatt) lasers in a few institutions, and they have been used for diverse laser plasma physics research and applications, including the laser acceleration for electrons and ions, high-power THz (tera-hertz) generation, advanced light sources, high-energy-density plasmas, plasma optics, etc. This paper reviews some of the laser plasma physics research and applications that have been performed in several universities and research institutes.

키워드

과제정보

One of the authors (H.S.) would like to give special thanks to Dongho Kim at ETRI for useful discussions related with their activities.