Applied Physics B

, Volume 99, Issue 3, pp 535–542

Influence of Z-pinch evolution on laser pulse duration at 46.9 nm in Ne-like Ar ions

Article

Abstract

A capillary discharge 46.9 nm Ne-like Ar laser is achieved with peak current of 20–23 kA. The variation of laser pulse duration with initial Ar pressure and rise-time of main current is reported. Measurements show that the laser pulse durations slightly increase with the increased pressure and increased rise-time of current. A comparison of the experimental results with the calculation of snow-plow model indicates that the increase of laser pulse duration is the result of decreased Z-pinch velocity at the pinch time when the radius of plasma is minimal.

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References

  1. 1.
    J.J. Rocca, V. Shlyaptsev, F.G. Tomasel, O.D. Cortazar, D. Hartshorn, J.L.A. Chilla, Phys. Rev. Lett. 73(16), 2192 (1994) CrossRefADSGoogle Scholar
  2. 2.
    J.J. Rocca, D.P. Clark, J.L.A. Chilla, V.N. Shlyaptsev, Phys. Rev. Lett. 77(8), 1476 (1996) CrossRefADSGoogle Scholar
  3. 3.
    B.R. Benware, C.D. Macchietto, C.H. Moreno, J.J. Rocca, Phys. Rev. Lett. 81(26), 5804 (1998) CrossRefADSGoogle Scholar
  4. 4.
    C.D. Macchietto, B.R. Benware, J.J. Rocca, Opt. Lett. 24(16), 1115 (1999) CrossRefADSGoogle Scholar
  5. 5.
    A. Ritucci, G. Tomassetti, A. Reale, F. Flora, L. Mezi, Phys. Rev. A 70, 023818 (2004) CrossRefADSGoogle Scholar
  6. 6.
    G. Niimi, Y. Hayashi, M. Nakajima, M. Watanabe, A. Okino, K. Horioka, E. Hotta, J. Phys. D: Appl. Phys. 34, 2123 (2001) CrossRefADSGoogle Scholar
  7. 7.
    C.A. Tan, K.H. Kwek, IEEE Trans. Instrum. Meas. 57(5), 1023 (2008) CrossRefGoogle Scholar
  8. 8.
    Y. Zhao, Y. Cheng, B. Luan, Y. Wu, Q. Wang, J. Phys. D: Appl. Phys. 39, 342 (2006) CrossRefADSGoogle Scholar
  9. 9.
    Y. Hayashi, N. Sakamoto, Y. Zhao, Y. Cheng, P. Chalise, M. Watanabe, A. Okino, K. Horioka, E. Hotta, Plasma Sources Sci. Technol. 13, 675 (2004) CrossRefADSGoogle Scholar
  10. 10.
    C.H. Moreno, M.C. Marconi, V.N. Shlyaptsev, B.R. Benware, C.D. Macchietto, J.L.A. Chilla, J.J. Rocca, Phys. Rev. A 58(2), 1509 (1998) CrossRefADSGoogle Scholar
  11. 11.
    G. Tomassetti, A. Ritucci, A. Reale, L. Palladino, L. Reale, S.V. Kukhlevsky, F. Flora, L. Mezi, A. Faenov, T. Pikuz, A. Gaudieri, Opt. Commun. 231, 403 (2004) CrossRefADSGoogle Scholar

Copyright information

© Springer-Verlag 2010

Authors and Affiliations

  1. 1.National Key Laboratory of Tunable Laser TechnologyHarbin Institute of TechnologyHarbinChina

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