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Journal of the Optical Society of America B

Journal of the Optical Society of America B

| OPTICAL PHYSICS

  • Vol. 4, Iss. 4 — Apr. 1, 1987
  • pp: 547–562

Core-excited metastable levels: application to spectroscopy, to the generation of picosecond extreme-ultraviolet pulses, and to lasers

S. E. Harris and J. F. Young  »View Author Affiliations


JOSA B, Vol. 4, Issue 4, pp. 547-562 (1987)
http://dx.doi.org/10.1364/JOSAB.4.000547


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Abstract

The paper reviews both the properties and the applications of core-excited metastable atoms. The production of these atoms by microwaves, pulsed hollow-cathode discharges, and laser-produced x rays is described. We discuss the application of these atoms to several new types of spectroscopy that allow autoionizing linewidths as narrow as 0.1 cm−1 to be measured. The application of these metastables to the generation of picosecond-time-scale soft-x-ray pulses and to XUV lasers is also discussed.

© 1987 Optical Society of America

History
Original Manuscript: October 13, 1986
Manuscript Accepted: December 18, 1986
Published: April 1, 1987

Citation
S. E. Harris and J. F. Young, "Core-excited metastable levels: application to spectroscopy, to the generation of picosecond extreme-ultraviolet pulses, and to lasers," J. Opt. Soc. Am. B 4, 547-562 (1987)
http://www.opticsinfobase.org/josab/abstract.cfm?URI=josab-4-4-547


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References

  1. S. E. Harris, “Spontaneous anti-Stokes scattering as a high-resolution and picosecond-time-scale VUV light source,” Appl. Phys. Lett. 31, 498 (1977). [CrossRef]
  2. R. G. Caro, J. C. Wang, R. W. Falcone, J. F. Young, S. E. Harris, “Soft x-ray pumping of metastable levels of Li+,” Appl. Phys. Lett. 42, 9 (1983). [CrossRef]
  3. S. E. Harris, R. G. Caro, R. W. Falcone, D. E. Holmgren, J. E. Rothenberg, D. J. Walker, J. C. Wang, J. R. Willison, J. F. Young, “Metastability in the XUV: lasers and spectroscopy,” in Atomic Physics 9, R. S. Van Dyck, E. N. Fortson, eds. (World Scientific, Singapore, 1985), pp. 462–479.
  4. S. A. Hyman, J. D. Daugherty, “Lithium-ion soft-x-ray laser,” J. Appl. Phys. 47, 3099 (1976); H. A. Hyman, S. A. Mani, “Effect of autoionizing states on the proposed lithium soft x-ray laser,” Opt. Commun. 20, 209 (1977). [CrossRef]
  5. P. Feldman, R. Novick, “Autoionizing states in the alkali atoms with microsecond lifetimes,” Phys. Rev. Lett. 11, 278 (1963); “Auto-ionizing states in the alkali atoms with microsecond lifetimes,” Phys. Rev. 160, 143 (1967). [CrossRef]
  6. J. R. Willison, R. W. Falcone, J. C. Wang, J. F. Young, S. E. Harris, “Emission spectra of core-excited even-parity 2P states of neutral lithium,” Phys. Rev. Lett. 44, 1125 (1980). [CrossRef]
  7. S. E. Harris, “Proposal for a 207-Å laser in lithium,” Opt. Lett. 5, 1 (1980). [CrossRef]
  8. J. E. Rothenberg, S. E. Harris, “XUV lasers by quartet to doublet energy transfer in alkali atoms,” IEEE J. Quantum Electron. QE-17, 418 (1981). [CrossRef]
  9. S. E. Harris, D. J. Walker, R. G. Caro, A. J. Mendelsohn, R. D. Cowan, “Quasi-metastable quartet levels in alkali-like atoms and ions,” Opt. Lett. 9, 168 (1984). [CrossRef] [PubMed]
  10. D. E. Holmgren, D. J. Walker, S. E. Harris, “Emission at 1091 Å in neutral core-excited Cs,” in Laser Techniques in the Extreme Ultraviolet, S. E. Harris, T. B. Lucatorto, eds. (American Institute of Physics, New York, 1984), pp. 496–501.
  11. A. J. Mendelsohn, C. P. J. Barty, M. H. Sher, J. F. Young, S. E. Harris, “Emission spectra of quasi-metastable levels of alkali atoms,” Phys. Rev. A (to be published).
  12. K. D. Pedrotti, D. P. Dimiduk, J. F. Young, S. E. Harris, “Identification and oscillator strength measurement of the 109.1-nm transition in neutral Cs,” Opt. Lett. 11, 425 (1986). [CrossRef] [PubMed]
  13. R. D. Cowan, The Theory of Atomic Structure and Spectra (U. California Press, Berkeley, Calif., 1981), Secs. 8-1, 16-1, and 18-7.
  14. D. P. Dimiduk, NASA Ames Research Center, Moffett Field, California 94035 (personal communication).
  15. R. W. Falcone, K. D. Pedrotti, “Pulsed hollow-cathode discharge for extreme-ultraviolet lasers and radiation sources,” Opt. Lett. 7, 74 (1982); R. W. Falcone, D. E. Holmgren, K. D. Pedrotti, “Hollow-cathode discharge for XUV lasers and radiation sources,” AIP Conf. Proc. 90, 287 (1982). [CrossRef] [PubMed]
  16. D. E. Holmgren, R. W. Falcone, D. J. Walker, S. E. Harris, “Measurement of lithium and sodium metastable quartet in a hollow-cathode discharge,” Opt. Lett. 9, 85 (1984). [CrossRef] [PubMed]
  17. D. E. Holmgren, D. J. Walker, D. A. King, S. E. Harris, “Laser spectroscopy of Na i quartets,” Phys. Rev. A 31, 677 (1985). [CrossRef] [PubMed]
  18. K. D. Pedrotti, J. J. Mendelsohn, R. W. Falcone, J. F. Young, S. E. Harris, “Extreme-ultraviolet emission spectra of core-excited levels in sodium and magnesium,” J. Opt. Soc. Am. B 2, 1942 (1985). [CrossRef]
  19. D. A. King, R. G. Caro, “A fast, high-current pulsed discharge device for the inner-shell excitation of atoms and ions,” IEEE J. Quantum Electron. (to be published).
  20. K. Eidmann, T. Kishimoto, “Absolutely measured x-ray spectra from laser plasmas with target, of different elements,” Appl. Phys. Lett. 49, 377 (1986). [CrossRef]
  21. M. A. Duguay, “Soft x-ray lasers pumped by photoionization,” (Sandia Laboratories, Albuquerque, N.M., 1975).
  22. R. G. Caro, J. C. Wang, J. F. Young, S. E. Harris, “The use of laser-produced soft x-rays for the production of excited metastable ions,” Phys. Rev. A 30, 1407 (1984). [CrossRef]
  23. R. G. Caro, P. J. K. Wisoff, D. J. Walker, M. H. Sher, C. P. J. Barty, J. F. Young, S. E. Harris, “Soft x-ray pumping of inner-shell excited levels for extreme ultraviolet lasers,” in Short Wavelength Coherent Radiation: Generation and Applications, D. T. Attwood, J. Bokor, eds. (American Institute of Physics, New York, to be published).
  24. J. C. Wang, R. G. Caro, S. E. Harris, “Novel short-pulse photoionization electron source: Li(1s 2s 2p) 4P∘ deexcitation measurements in a plasma,” Phys. Rev. Lett. 51, 767 (1983). [CrossRef]
  25. J. K. Spong, J. D. Kmetec, J. F. Young, S. E. Harris, “Laser spectroscopy of core-excited levels of neutral rubidium,” submitted to Phys. Rev. Lett.
  26. L. J. Zych, J. Lukasik, J. F. Young, S. E. Harris, “Inelastic collisions by intense laser radiation,” in Multiphoton Processes, J. H. Eberly, P. Lambropoulos, eds. (Wiley, New York, 1977), pp. 397–402.
  27. S. E. Harris, J. F. Young, A. J. Mendelsohn, D. E. Holmgren, K. D. Pedrotti, D. P. Dimiduk, “Quasi-metastable energy levels and applications,” in Laser Spectroscopy VII, T. W. Hänsch, Y. R. Shen, eds. (Springer-Verlag, New York, 1985), pp. 162–165. [CrossRef]
  28. J. E. Rothenberg, J. F. Young, S. E. Harris, “High-resolution extreme-ultraviolet spectroscopy of potassium using anti-Stokes radiation,” Opt. Lett. 6, 363 (1981). [CrossRef] [PubMed]
  29. J. E. Rothenberg, J. F. Young, S. E. Harris, “Spontaneous Raman scattering as a high-resolution XUV radiation source,” IEEE J. Quantum Electron. QE-19, 1795 (1983); erratum, QE-20, 986 (1984). [CrossRef]
  30. M. W. Mansfield, “The K i absorption spectrum in the vacuum ultraviolet: 2p subshell excitation,” Proc. R. Soc. London Ser. A 346, 539 (1973).
  31. R. W. Falcone, J. R. Willison, J. F. Young, S. E. Harris, “Measurement of the He 1s 2s1S0isotopic shift using a tunable VUV anti-Stokes light source,” Opt. Lett. 3, 162 (1978). [CrossRef] [PubMed]
  32. J. R. Willison, R. W. Falcone, J. F. Young, S. E. Harris, “Laser spectroscopy of metastable extreme-ultraviolet levels in lithium atoms and ions,” Phys. Rev. Lett. 47, 1827 (1981). [CrossRef]
  33. C. F. Bunge, “Absolute term values for the quartet states of neutral lithium,” Phys. Rev. A 23, 2060 (1981). [CrossRef]
  34. C. F. Bunge, “Accurate calculations for the even-parity core-excited 2P states of neutral Li,” Phys. Rev. A 19, 936 (1979). [CrossRef]
  35. R. Jáuregui, C. F. Bunge, “Emission spectrum of core-excited Li doublets,” Phys. Rev. A 23, 1618 (1981). [CrossRef]
  36. L. Engström, L. P. Somerville, H. G. Berry, “Lifetime measurements of core-excited quartet levels in Na i,” Phys. Rev. A 32, 1468 (1985). [CrossRef]
  37. K. J. Pedrotti, “Atomic spectroscopy for soft x-ray lasers,” Ph.D. dissertation (Stanford University, Stanford, California, 1985).
  38. W. T. Silfvast, J. J. Macklin, O. R. Wood, “High-gain inner-shell photoionization laser in Cd vapor pumped by soft-x-ray radiation from a laser-produced plasma source,” Opt. Lett. 8, 551 (1983). [CrossRef] [PubMed]
  39. W. T. Silfvast, O. R. Wood, H. Lundberg, J. J. Macklin, “Stimulated emission in the ultraviolet by optical pumping from photoionization-produced inner-shell states in Cd+,” Opt. Lett. 10, 122 (1985). [CrossRef] [PubMed]
  40. E. J. McGuire, “Soft-x-ray amplified spontaneous emission via the Auger effect,” Phys. Rev. Lett. 35, 844 (1975). [CrossRef]
  41. A. J. Mendelsohn, S. E. Harris, “Proposal for an extreme-ultraviolet selective autoionization laser in Zn iii,” Opt. Lett. 10, 128 (1985). [CrossRef] [PubMed]
  42. D. J. Walker, R. G. Caro, S. E. Harris, “Proposal for an extreme-ultraviolet Auger laser at 63.8 nm in Cs iii,” J. Opt. Soc. Am. B 3, 1515 (1986). [CrossRef]
  43. J. F. Young, J. J. Macklin, S. E. Harris, “Grazing incidence ellipsoidal reflector for longitudinally pumping short wavelength lasers,” Opt. Lett. 12, 90 (1987). [CrossRef] [PubMed]
  44. Y. Accad, C. L. Pekeris, B. Schiff, “S and P states of the helium isoelectronic sequence up to z= 10,” Phys. Rev. A 4, 516 (1971). [CrossRef]
  45. L. A. Vainshtein, U. I. Safronova, “Energy levels of He- and Li-like ions (states 1snl, 1s3nl with n= 2–5),” Phys. Scr. 31, 519 (1985). [CrossRef]
  46. V. Pejcev, D. Rassi, K. J. Ross, T. W. Ottley, “High-resolution ejected electron spectrum of rubidium vapor autoionizing levels excited by electron with kinetic energies in the range 27 to 400 eV,” J. Phys. B 10, 1653 (1977). [CrossRef]

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