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Optics Express

Optics Express

  • Editor: C. Martijn de Sterke
  • Vol. 15, Iss. 21 — Oct. 17, 2007
  • pp: 14257–14265

Model for polarized and depolarized Rayleigh Brillouin scattering spectra in molecular gases

Qiuhua Zheng  »View Author Affiliations


Optics Express, Vol. 15, Issue 21, pp. 14257-14265 (2007)
http://dx.doi.org/10.1364/OE.15.014257


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Abstract

Numerical models for Rayleigh-Brillouin scattering (RBS) spectra from molecular gases are obtained and discussed in this paper. The current publicly-available S6 model is for polarized RBS spectra only, despite the existence of both polarized and depolarized RBS light in many real applications. One of the new models (Q9) can be used to calculate both polarized and depolarized RBS spectra. In addition, this model has a solid physical ground because it is based on the correct Waldmann-Snider equation in which molecular internal energy is treated quantum-mechanically.

© 2007 Optical Society of America

OCIS Codes
(010.1310) Atmospheric and oceanic optics : Atmospheric scattering
(020.3690) Atomic and molecular physics : Line shapes and shifts
(300.6390) Spectroscopy : Spectroscopy, molecular

ToC Category:
Atmospheric and oceanic optics

History
Original Manuscript: August 23, 2007
Revised Manuscript: October 3, 2007
Manuscript Accepted: October 5, 2007
Published: October 12, 2007

Citation
Qiuhua Zheng, "Model for polarized and depolarized Rayleigh Brillouin scattering spectra in molecular gases," Opt. Express 15, 14257-14265 (2007)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-15-21-14257


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References

  1. R. Schwiesow and L. Lading, "Temperature profiling by Rayleigh scattering lidar," Appl. Opt. 20, 1972 (1981). [CrossRef] [PubMed]
  2. R. B. Miles, Lempert R. Walter, and J. N. Forkey, "Laser Rayleigh Scattering," Meas. Sci. Technol. 12, R33-R51 (2001). [CrossRef]
  3. J. N. Forkey, N. D. Finkelstein, W. R. Lempert and R. B. Miles, "Demonstration and characterization of filtered Rayleigh scattering for planar velocity measurements," AIAA Journal 34, 442-448 (1996). [CrossRef]
  4. G. Fiocco and J. B. DeWolf, "Frequency spectrum of laser echoes from atmospheric constituents and determination of the aerosol content of air," J. Atmos. Sci. 25, 488 (1968). [CrossRef]
  5. G. Fiocco, G. Benedetti-Michelangeli, K. Maischberger, and E. Madonna, "Measurement of temperature and aerosol to molecule ratio in the troposphere by optical radar," Nature (London) Phys. Sci. 229, 78-79 (1971).
  6. J. Fielding,  et al, "Polarized/depolarized Rayleigh scattering for determining fuel concentrations in flames," P. Conbustion Inst. 29, 2703-2709 (2002). [CrossRef]
  7. C. Flesia and C. L. Korb, "Theory of the double-edge molecular technique for doppler lidar wind measurement," Appl. Opt. 38, 432 (1999). [CrossRef]
  8. M. L. Chanin, A. Garnier, A. Hauchecorne, and J. Porteneuve, "A Doppler lidar for measuring winds in the middle atmosphere," Geophys. Res. Lett. 16, 1273 (1989). [CrossRef]
  9. G. Tenti, C. D. Boley, and R. C. Desai, "On the kinetic model description of RBS from molecular gases,"Can. J. Phys. 52, 285 (1974).
  10. G. Tenti and R. C. Desai, "Kinetic theory of molecular gases i: Models of the linear Waldmann-Snider collision operator," Can. J. Phys. 53, 1266 (1975). [CrossRef]
  11. G. Tenti and R. C. Desai, "Kinetic theory of molecular gases ii: Calculation of time dependent correlation functions," Can. J. Phys. 53, 1279-1291 (1975). [CrossRef]
  12. C. D. Boley, R. C. Desai and G. Tenti, "Kinetic models and brillouin scattering in a molecular gas," Can. J. Phys. 50, 2158 (1972). [CrossRef]
  13. G. Tenti, C. D. Boley and R. C. Desai, "On the kinetic model description of Rayleigh-Brillouin scattering from molecular gases," Can. J. Phys. 52, 285 (1974).
  14. A. T. Young and G. W. Kattawar, "Rayleigh-scattering line profiles," Appl. Opt. 22, 3668 (1983). [CrossRef] [PubMed]
  15. K. Rah and B. C. Eu, "Density and temperature dependence of the bulk viscosity of molecular liquids: Carbon dioxide and nitrogen," J. Chem. Phys. 114, 10436 (2001). [CrossRef]
  16. H. Chen, S. Kandasamy, S. Orszag, R. Shock, S. Succi, and Victor Yakhot, "Extended Boltzmann Kinetic Equation for Turbulent Flows," Science 301, 633 (2003). [CrossRef] [PubMed]

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