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Applied Optics

Applied Optics


  • Vol. 35, Iss. 30 — Oct. 20, 1996
  • pp: 6054–6061

Atomic vapor filter for two-dimensional Rayleigh imaging experiments with a narrow-band KrF excimer laser

P. Gölz and P. Andresen  »View Author Affiliations

Applied Optics, Vol. 35, Issue 30, pp. 6054-6061 (1996)

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An optical transition of atomic iron can be used to build a two-dimensional absorption filter that operates in the tuning range of a narrow-band KrF excimer laser (0.05-cm−1 bandwidth). Iron atoms with a number density of 2 × 1013 cm−3 are produced by thermal dissociation of iron pentacarbonyl [Fe(CO)5]. With this filter it is possible to discriminate Mie and surface-scattered light against Rayleigh scattering. For Rayleigh scattering from the exhaust gas of a methane–air flame at a measured temperature of 1970 K, the ratio of transmission for Rayleigh scattering to transmission for Mie scattering is 16.8. Single-shot scattering from the exhaust gas of a high-pressure burner is presented as an application.

© 1996 Optical Society of America

Original Manuscript: October 2, 1995
Revised Manuscript: April 24, 1996
Published: October 20, 1996

P. Gölz and P. Andresen, "Atomic vapor filter for two-dimensional Rayleigh imaging experiments with a narrow-band KrF excimer laser," Appl. Opt. 35, 6054-6061 (1996)

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  1. A. C. Eckbreth, Laser Diagnostics for Combustion Temperature and Species (Abacus, Cambridge, Mass., 1988)
  2. E. Rothe, P. Andresen, “Application of tunable excimer lasers to combustion diagnostics: a review,” to be published in Appl. Opt.
  3. S. Kampmann, A. Leipertz, K. Döbbeling, J. Haumann, Th. Sattelmayer, “Two-dimensional temperature measurements in a technical combustor with laser Rayleigh scattering,” Appl. Opt. 32, 6167–6172 (1993). [CrossRef] [PubMed]
  4. P. Desgroux, L. Gasnot, L. R. Sochet, “Instantanous temperature measurement in a rapid-compression machine using laser Rayleigh scattering,” Appl. Phys. B 61, 69–72 (1995). [CrossRef]
  5. R. B. Barat, J. P. Longwell, A. F. Sarofim, S. P. Smith, E. Bar-Ziv, “Laser Rayleigh scattering for flame thermometry in a toroidal jet stirred combustor,” Appl. Opt. 30, 3003–3010 (1991). [CrossRef] [PubMed]
  6. G. Grünefeld, V. Beushausen, P. Andresen, “Planar air density measurements near model surfaces by UV Rayleigh/Raman scattering,” AIAA J. 32, 1457–1463 (1994). [CrossRef]
  7. C. Y. She, R. Alvarez, L. M. Caldwell, D. A. Krueger, “High-spectral-resolution Rayleigh-Mie lidar measurement of aerosol and atmospheric profiles,” Opt. Lett. 17, 541–543 (1992). [CrossRef] [PubMed]
  8. P. Piironen, E. W. Eloranta, “Demonstration of a high-spectral-resolution lidar based on an iodine absorption filter,” Opt. Lett. 19, 234–236 (1994). [CrossRef] [PubMed]
  9. E. Voss, C. Weitkamp, W. Michaelis, “Lead-vapor filters for high-spectral-resolution temperature lidar,” Appl. Opt. 33, 3250–3260 (1994). [CrossRef] [PubMed]
  10. R. B. Miles, J. N. Forkey, W. R. Lempert, “Filtered Rayleigh scattering measurements in supersonic/hypersonic facilities,” presented at the AIAA 17th Aerospace Ground Testing Conference, Nashville, Tenn., 6–8 July 1992, paper AIAA-92-3894.
  11. R. Cattolica, F. Robben, L. Talbot, “The interpretation of the spectral structure of Rayleigh scattered light from combustion gases,” presented at the AIAA 14th Aerospace Sciences Meeting, Washington, D.C., 26–28 January 1976, AIAA Preprint No. 76-31.
  12. A. Weber, “High Resolution Raman Studies of Gases,” in The Raman Effect, A. Anderson, ed. (Dekker, New York, 1973), Vol. 2, p. 732.
  13. J. R. Fuhr, G. A. Martin, W. L. Wiese, S. M. Younger, “Transition probabilities for iron, cobalt, and nickel,” J. Phys. Chem. Ref. Data 10, 305–565 (1981). [CrossRef]
  14. U. Bonne, W. Jost, H. G. Wagner, “Iron pentacarbonyl in methane–Oxygen (or air) flames,” Fire Res. Abstr. Rev. 4, 6–18 (1962).
  15. W. Demtröder, Laser Spectroscopy (Springer-Verlag, Berlin, 1988).

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