Optical Review

, Volume 11, Issue 5, pp 308–311

Light Diffraction from Wood Tissue

General and Physical Optics

Abstract

Electromagnetic analysis of the interaction between light and wood tissue is presented. The wood structure is modelled as a periodic binary structure and the transmitted diffraction efficiencies are calculated using the Fourier modal method. Comparison between theoretical and experimental results from thin wood slice are also presented. The results explain the emergence of the experimentally observed oval scattering pattern on the surface of wood.

Key words

diffraction wood tissue Fourier modal method 

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References

  1. 1.
    S.-P. Simonaho, J. Palviainen, Y. Tolonen and R. Silvennoinen: Opt. Lasers Eng. 4 (2004) 95.Google Scholar
  2. 2.
    J. Zhou and J. Shen: Opt. Lasers Eng. 39 (2003) 73.Google Scholar
  3. 3.
    J. Shen, J. Zhou and O. Vazquez: Appl. Spectrosc. 54 (2000) 1793.ADSGoogle Scholar
  4. 4.
    J. Palviainen and R. Silvennoinen: Meas. Sci. Technol. 12 (2001) 345.ADSGoogle Scholar
  5. 5.
    K. Saarinen and K. Muinonen: Appl. Opt. 40 (2001) 5064.ADSGoogle Scholar
  6. 6.
    M. Leskelä: Pap. Puu (Pap. Timber) 75 (1993) 683.Google Scholar
  7. 7.
    K. Wilson and D. J. B. White: The Anatomy of Wood: its Diversity and Variability (Stobart & Son, London, 1986) p. 46.Google Scholar
  8. 8.
    G. Tsoumis: Science and Technology of Wood: Structure, Properties, Utilization (Van Nostrand Reinhold, New York, 1991) p. 15.Google Scholar
  9. 9.
    J. Sirviö and P. Kärenlampi: Wood Sci. Technol. 30 (1998) 27.Google Scholar
  10. 10.
    K. Knop: J. Opt. Soc. Am. 68 (1978) 1206.ADSGoogle Scholar
  11. 11.
    M. G. Moharam and T. K. Gaylord: J. Opt. Soc. Am. 71 (1981) 811.ADSCrossRefGoogle Scholar
  12. 12.
    M. G. Moharam, E. B. Grann, D. A. Pommet and T. K. Gaylord: J. Opt. Soc. Am. A 12 (1995) 1068.ADSGoogle Scholar
  13. 13.
    P. H. Lalanne and G. M. Morris: J. Opt. Soc. Am. A 13 (1996) 779.CrossRefADSGoogle Scholar
  14. 14.
    L. Li: J. Opt. Soc. Am. A 13 (1996) 1870.ADSCrossRefGoogle Scholar

Copyright information

© The Optical Society of Japan 2004

Authors and Affiliations

  1. 1.Department of PhysicsUniversity of JoensuuFinland

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