A system of mutually coupled radiative transfer equations is proposed as a formal basis for the numerical analysis of a broad range of spectroscopic effects associated with the propagation of laser radiation in the environment. In particular, this concerns the reabsorption of laser induced fluorescence which inevitably occurs in dense disperse media containing two or more fluorophors. One practical application is for the pressing problem of lidar monitoring the state of plant cover, in particular the concentration of chlorophyll, which regulates the vital activity of plants. A new concept for an optical model of plant cover has been developed in which leaves are not treated as separate scattering elements, but as local volumes of a multiphase medium with a complex polydisperse structure. A modified Monte-Carlo algorithm is created for imitating the fluorescence and reabsorption processes. Test calculations confirm the adequacy of this approach.
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References
D. V. Pozdnyakov, A. V. Lyaskovskii, H. Grassl, and L. Petterson, Issledovaniya Zemli iz kosmosa [Studies of the Earth from Outer Space], 5, pp. 3–15 (2000).
S. Sathyendranath and T. Platt, Appl. Opt., 37, 2216–2227 (1998).
S. H. Melfi, Appl. Opt., 11, 1605–1610 (1972).
C. Weitkamp, Lidar: Range-Resolved Optical Remote Sensing of the Atmospheric, Singapore, Springer Science+Business Media Inc. (2005).
R. Measures, Laser Remote Sensing [Russian translation], Mir, Moscow (1987).
G. M. Krekov and M. M. Krekov, Opt. Atm. Okeana, 20, 148–153 (2007).
G. M. Krekov, M. M. Krekov, G. G. Matvienko, A. V. Kovshov, and A. Ya. Sukhanov, Opt. Atm. Okeana, 20, 262–277 (2007).
K. Ya. Kondrat’ev and D. V. Pozdnyakov, Optical Properties of Natural Waters and Remote Probing of Phytoplankton [in Russian], Nauka, Leningrad (1988).
Y. Saito, M. Kanoh, K. Hatake, T. Kawahara, and A. Nomura, Appl. Opt., 37, 431–437 (1998).
G. C. Papageorgiou, Chlorophyll a Fluorescence: A Signature of Photosynthesis, Springer, Netherlands (2004).
G. B. Cordon and M. G. Lagorio, Photochem. Photobiol. Sci., 5, 735–740 (2006).
T. Renger, V. May, and O. Kuhn, Phys. Rep., 343, 137–254 (2001).
A. I. Grishin, G. M. Krekov, M. M. Krekova, G. G. Matvienko, A. Ja. Sukhanov, N. L. Fateeva, and V. I. Timofeev, Int. J. Remote Sensing, 9, 2549–2565 (2008).
A. Harriman, Photochemistry, 32, 15–46 (2001).
A. I. Grishin, G. M. Krekov, M. M. Krekova, G. G. Matvienko, A. Ya. Sukhanov, V. I. Timofeev, N. L. Fateeva, and A. A. Lisenko, Opt. Atm. Okeana, 20, 328–337 (2007).
G. M. Krekov, M. M. Krekova, and G. G. Matvienko, Proc. XIII Int. Symposium on Atmospheric Oceanic Optics, Tomsk (2006), pp. 127–128.
Y. M. Govaerts, S. Jacquemoud, M. M. Verstraete, and S. L. Ustin, Appl. Opt., 35, 6585–6588 (1996).
G. M. Krekov, M. M. Krekova, A. V. Kovshov, A. A. Lisenko, and A. Ya. Sukhanov, Opt. Atm. Okeana, 22, No. 4 (2009) (in press).
S. L. Ustin, S. Jacquemoud, and Y. M. Govaerts, Plant, Cell and Environment, 24, 1095–1103 (2001).
R. Pedros, I. Moya, Y. Goulas, and S. Jacquemoud, Photochem. Photobiol. Sci., 7, 498–502 (2008).
F. Franck, P. Juneau, and R. Popovic, Biochim. Biophys. Acta, 1556, 239–246 (2002).
D. Y. Fan, A. B. Hope, and P. J. Smith, Biochim. Biophys. Acta, 1767, 1064–1072 (2007).
V. E. Zuev and G. M. Krekov, Optical Models of the Atmosphere [in Russian], Gidrometeoizdat, Leningrad (1986).
Y. Knyazikhin, A. Marshak, R. B. Myneni, 3D Radiative Transfer in Cloudy Atmosphere, Springer, Berlin, Heidelberg (2005).
D. Y. Paithakar, A. U. Chen, B. W. Pogue, M. S. Patterson, and E. M. Sevick-Muraca, Appl. Opt., 36, 2260–2272 (1997).
G. I. Marchuk, Monte Carlo Method in Atmospheric Optics, Springer Verlag, Berlin, Heidelberg (1980).
H. Greenspan, Computing Method in Reactor Physics, Gordon and Breach Sci., New York-London-Paris (1972).
G. M. Krekov, V. M. Orlov, V. V. Belov, and M. L. Belov, Simulation in Optical Remote Ranging Problems [in Russian], Nauka, Novosibirsk (1988).
G. M. Krekov and L. G. Shamanaeva, Atmospheric Optics [in Russian], Mir, Moscow (1986).
J. Lakowicz, Principles of Fluorescence Spectroscopy [Russian translation], Mir, Moscow (1986).
H. Chew, P. J. Menulty, and M. Kerker, Phys. Rev. Lett., 85, 54–57 (2000).
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Translated from Zhurnal Prikladnoi Spektroskopii, Vol. 76, No. 3, pp. 411–418, May–June, 2009.
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Krekov, G.M., Krekova, M.M., Lisenko, A.A. et al. Statistical modelling of laser induced fluorescence in plant cover. J Appl Spectrosc 76, 386–393 (2009). https://doi.org/10.1007/s10812-009-9184-0
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DOI: https://doi.org/10.1007/s10812-009-9184-0