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Cited by 187

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Coherent soft-x-ray generation by the harmonics of an ultrahigh-power KrF laser

Sarukura, Nobuhiko, Hata, Kiyoshi, Adachi, Takashi, Nodomi, Ryoichi, Watanabe, Masayoshi, Watanabe, Shuntaro·1991·Physical Review A

Abstract

Harmonic generation is investigated at an intensity range of ${10}^{15}$--${10}^{18}$ W/${\mathrm{cm}}^{2}$ by using a 280-fsec KrF laser. The highest-order harmonic observed with Ne as a nonlinear medium is the 25th (9.9 nm), which gives the shortest-wavelength coherent radiation ever obtained. The inversions or anomalous peaks of harmonic intensity are first found at the 19--21st in Ne, the 17--19th in He, and the 11--13th in Ar. The intensity dependence of the harmonics is measured over a range of ${10}^{15}$--${10}^{18}$ W/${\mathrm{cm}}^{2}$. The observed distribution of harmonics is discussed and compared with the previous reports.

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Metadata

Authors
Sarukura, N., Hata, K., Adachi, T., Nodomi, R., Watanabe, M., & Watanabe, S.
Venue
Physical Review A
Published
1991-02-01
Volume
43
Issue
3
Pages
1669-1672
ISSN
  • 0556-2791 (ISSN-L)
  • 1050-2947
  • 1094-1622
OpenAlex
W1995640292
Cited by
187
References
1
FWCI
15.08
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Coherent soft-x-ray generation by the harmonics of an ultrahigh-power KrF laser. https://app.cochat.ai/papers/10.1103/physreva.43.1669
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Sarukura, N., Hata, K., Adachi, T., Nodomi, R., Watanabe, M., & Watanabe, S. (1991). Coherent soft-x-ray generation by the harmonics of an ultrahigh-power KrF laser. Physical Review A. https://doi.org/10.1103/physreva.43.1669

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