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Journal of the Optical Society of America B

Journal of the Optical Society of America B

| OPTICAL PHYSICS

  • Editor: Henry M. Van Driel
  • Vol. 24, Iss. 4 — Apr. 1, 2007
  • pp: 819–828

Feasibility of achieving gain in transition to the ground state of C VI at 3.4 nm

Yoav Avitzour and Szymon Suckewer  »View Author Affiliations


JOSA B, Vol. 24, Issue 4, pp. 819-828 (2007)
http://dx.doi.org/10.1364/JOSAB.24.000819


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Abstract

We present numerical studies of recombination gain in the transition to the ground state of H-like C ( 2 1 transition at λ = 3.4 nm ). It is shown that high gain (up to about 180 cm 1 ) can be achieved using currently available, relatively compact, laser technology. The model includes the ionization of the plasma by an ultraintense, ultrashort laser pulse, followed by plasma expansion, cooling, and recombination. Transient population inversion is generated during the recombination process. We investigate the behavior of the gain with respect to different plasma parameters and pump pulse parameters and explain how the different properties of the plasma and the pump pulse affect the gain.

© 2007 Optical Society of America

OCIS Codes
(020.2070) Atomic and molecular physics : Effects of collisions
(140.3210) Lasers and laser optics : Ion lasers
(140.7090) Lasers and laser optics : Ultrafast lasers
(140.7240) Lasers and laser optics : UV, EUV, and X-ray lasers
(260.3230) Physical optics : Ionization
(350.5400) Other areas of optics : Plasmas

ToC Category:
Lasers and Laser Optics

History
Original Manuscript: August 4, 2006
Revised Manuscript: November 29, 2006
Manuscript Accepted: November 29, 2006
Published: March 15, 2007

Citation
Yoav Avitzour and Szymon Suckewer, "Feasibility of achieving gain in transition to the ground state of C VI at 3.4 nm," J. Opt. Soc. Am. B 24, 819-828 (2007)
http://www.opticsinfobase.org/josab/abstract.cfm?URI=josab-24-4-819


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References

  1. J. Peyraud and N. Peyraud, "Population inversion in laser plasmas," J. Appl. Phys. 43, 2993-2996 (1972). [CrossRef]
  2. W. Jones and A. Ali, "Theory of short-wavelength lasers from recombining plasmas," Appl. Phys. Lett. 26, 450-451 (1975). [CrossRef]
  3. Y. Nagata, K. Midorikawa, S. Kubodera, M. Obara, H. Tashiro, and K. Toyoda, "Soft-x-ray amplification of the lyman-alpha transition by optical-field-induced ionization," Phys. Rev. Lett. 71, 3774-3777 (1993). [CrossRef] [PubMed]
  4. K. M. Krushelnick, W. Tighe, and S. Suckewer, "X-ray laser studies of recombining lithium plasmas created by optical field ionization," J. Opt. Soc. Am. B 13, 306-311 (1996). [CrossRef]
  5. D. V. Korobkin, C. H. Nam, S. Suckewer, and A. Goltsov, "Demonstration of soft x-ray lasing to ground state in Li III," Phys. Rev. Lett. 77, 5206-5209 (1996). [CrossRef] [PubMed]
  6. A. Goltsov, A. Morozov, S. Suckewer, R. Elton, U. Feldman, K. Krushelnick, T. Jones, C. Moore, J. Seely, P. Sprangle, A. Ting, and A. Zigler, "Is efficiency of gain generation in Li III 13.5-nm laser with 0.25-μm subpicosecond pulses the same as with 1 μm?" IEEE J. Sel. Top. Quantum Electron. 5, 1453-1459 (1999). [CrossRef]
  7. N. H. Burnett and P. B. Corkum, "Cold-plasma production for recombination extreme-ultraviolet lasers by optical-field-induced ionization," J. Opt. Soc. Am. B 6, 1195-1199 (1989). [CrossRef]
  8. K. A. Janulewicz, S. B. Healy, and G. J. Pert, "Hydrodynamics perspective on OFI-plasma x-ray lasers," Inst. Phys. Conf. Ser. 29, 156-160 (1996).
  9. K. A. Janulewicz, S. B. Healy, and G. J. Pert, "Modelling of OFI-plasma recombination X-ray lasers," Opt. Commun. 140, 165-178 (1997). [CrossRef]
  10. G. J. Pert, "X-ray lasers pumped by ultra-short light pulses," J. Phys. IV 11, 181-187 (2001). [CrossRef]
  11. Y. Avitzour, S. Suckewer, and E. Valeo, "Numerical investigation of recombination gain in the Li III transition to ground state," Phys. Rev. E 69, 046409 (2004). [CrossRef]
  12. Y. Avitzour and S. Suckewer, "Numerical simulation of the effect of hydrogen on recombination gain in the transition to ground state of Li III," J. Opt. Soc. Am. B 23, 925-931 (2006). [CrossRef]
  13. B. Smirnov and M. Chibisov, "Breaking up of atomic particles by an electric field and by electron collisions," Sov. Phys. JETP 22, 585-592 (1966).
  14. A. M. Perelomov, V. S. Popov, and M. V. Terent'ev, "Ionization of atoms in an alternating electric field," Sov. Phys. JETP 23, 924-934 (1966).
  15. P. Corkum, N. Burnett, and F. Brunel, "Above-threshold ionization in the long-wavelength limit," Phys. Rev. Lett. 62, 1259-1262 (1989). [CrossRef] [PubMed]
  16. T. Ditmire, "Simulations of heating and electron energy distributions in optical field ionized plasmas," Phys. Rev. E 54, 6735-6740 (1996). [CrossRef]
  17. Y. Ping, W. Cheng, S. Suckewer, D. Clark, and N. Fisch, "Amplification of ultrashort laser pulses by a resonant raman scheme in a gas-jet plasma," Phys. Rev. Lett. 92, 175007 (2004). [CrossRef] [PubMed]
  18. W. Cheng, Y. Avitzour, Y. Ping, S. Suckewer, N. Fisch, M. Hur, and J. Wurtele, "Reaching the nonlinear regime of Raman amplification of ultrashort laser pulses," Phys. Rev. Lett. 94, 045003 (2005). [CrossRef] [PubMed]
  19. C. Birdsall and A. Langdon, Plasma Physics via Computer Simulation (IOP, 2000).
  20. E. M. Epperlein, "Fokker-Planck modeling of electron-transport in laser-produced plasmas," Laser Part. Beams 12, 257-272 (1994). [CrossRef]
  21. S. Brunner and E. Valeo, "Simulations of electron transport in laser hot spots," Phys. Plasmas 9, 923-936 (2002). [CrossRef]
  22. H. Griem, Spectral Line Broadening by Plasmas (Academic, 1974).
  23. R. Elton, "Quasi-stationary population inversion on k-alpha-transitions," Appl. Opt. 14, 2243-2249 (1975). [CrossRef] [PubMed]
  24. H. Griem, Plasma Spectroscopy (McGraw-Hill, 1964).
  25. W. Lotz, "Electron-impact ionization cross-sections and ionization rate coefficients for atoms and ions from hydrogen to calcium," Z. Phys. 216, 241-247 (1968). [CrossRef]
  26. V. Fisher, Y. Ralchenko, V. Bernshtam, A. Goldgirsh, Y. Maron, L. Vainshtein, and I. Bray, "Electron-impact-excitation cross sections of lithiumlike ions," Phys. Rev. A 56, 3726-3733 (1997). [CrossRef]
  27. G. Pert, "Recombination and population inversion in plasmas generated by tunneling ionization," Phys. Rev. E 73, 066401 (2006). [CrossRef]

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