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Journal of the Optical Society of America B

Journal of the Optical Society of America B

| OPTICAL PHYSICS

  • Vol. 20, Iss. 2 — Feb. 1, 2003
  • pp: 402–408

Characteristics of longitudinally pumped nickellike molybdenum x-ray lasers generated in waveguides

Tsuneyuki Ozaki, Hidetoshi Nakano, and Hiroto Kuroda  »View Author Affiliations


JOSA B, Vol. 20, Issue 2, pp. 402-408 (2003)
http://dx.doi.org/10.1364/JOSAB.20.000402


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Abstract

We numerically investigate the characteristics of a longitudinally pumped 18.9-nm nickellike molybdenum x-ray laser generated by use of plasma waveguides. We take into account the temporal deformation of the longitudinal pump pulse, which is shown greatly to affect the overall x-ray laser’s performance. The dependence of the spatial and temporal distribution of gain within the waveguide on parameters such as electron density, pump intensity, and wavelength is investigated. The problem of small-scale density perturbations within the relatively high-density preplasma is also addressed.

© 2003 Optical Society of America

OCIS Codes
(140.7240) Lasers and laser optics : UV, EUV, and X-ray lasers
(350.5400) Other areas of optics : Plasmas

Citation
Tsuneyuki Ozaki, Hidetoshi Nakano, and Hiroto Kuroda, "Characteristics of longitudinally pumped nickellike molybdenum x-ray lasers generated in waveguides," J. Opt. Soc. Am. B 20, 402-408 (2003)
http://www.opticsinfobase.org/josab/abstract.cfm?URI=josab-20-2-402


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References

  1. R. Li, T. Ozaki, T. Kanai, and H. Kuroda, “Proposal of a longitudinally pumped saturated Ni-like Mo ion x-ray laser at 18.9 nm,” Phys. Rev. E 57, 7093-7102 (1998).
  2. R. Li and Z. Z. Xu, “Highly efficient transient collisional excitation x-ray laser in Ni-like Mo ions,” J. Phys. IV 11, 27-34 (2001).
  3. K. A. Janulewicz, J. J. Rocca, F. Bortolotto, M. P. Kalachnikov, V. N. Shlyaptsev, W. Sandner, and P. V. Nickles, “Demonstration of a hybrid collisional soft-x-ray laser,” Phys. Rev. A 63, 033803/1-5 (2001).
  4. P. V. Nickles, K. A. Janulewicz, J. J. Rocca, F. Bortolotto, A. Lucianetti, and W. Wandner, “Hybridly pumped collisional soft x-ray laser in Ne-like sulphur,” J. Phys. IV 11, PR2/93-PR2/98 (2001).
  5. K. G. Whitney and J. Davis, “Hot-spot model of K-line emission from laser-heated plasmas,” J. Appl. Phys. 45, 5294-5302 (1974).
  6. D. S. Goodman, “Geometric optics,” in Handbook of Optics, M. Bass, E. W. Van Stryland, D. R. Williams, and W. L. Wolfe, eds. (McGraw-Hill, New York, 1995), pp. 1.20-1.24.
  7. C. G. Durfee III, J. Lynch, and H. M. Milchberg, “Development of a plasma waveguide for high-intensity laser pulses,” Phys. Rev. E 51, 2368-2389 (1995).
  8. K. G. Whitney, A. Dasgupta, and P. E. Pulsifer, “Transient ultrahigh gains as a diagnostic in short-pulse heated selenium plasmas,” Phys. Rev. E 50, 468-473 (1994).
  9. R. Li, T. Ozaki, and H. Kuroda, “Simulation and optimization of the picosecond-laser-driven Ne-like Ge x-ray laser,” J. Opt. Soc. Am. B 15, 2240-2248 (1998).
  10. J. Nilsen, “Design of a picosecond-laser-driven Ni-like Mo x-ray laser near 20 nm,” J. Opt. Soc. Am. B 14, 1511-1514 (1997).
  11. J. Itatani, T. Kanai, T. Ozaki, and H. Kuroda, “Nd:glass and Ti:sapphire hybrid short pulse laser system,” Prog. Cryst. Growth Charact. Mater. 33, 281-284 (1996).
  12. T. Ozaki, H. Nakano, and H. Kuroda, “Effects of pump propagation and absorption on the gain distribution of longitudinally pumped nickellike molybdenum x-ray lasers,” Phys. Rev. E (to be published).
  13. H. Hora, Plasmas at High Temperature and Density (Springer-Verlag, Berlin, 1991).
  14. J. D. Moody, B. J. MacGowan, S. H. Glenzer, R. K. Kirkwood, W. L. Kruer, D. S. Montgomery, A. J. Schmitt, E. A. Williams, and G. F. Stone, “Experimental investigation of short scalelength density fluctuations in laser-produced plasmas,” Phys. Plasmas 7, 2114–2125 (2000).

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