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Journal of the Optical Society of America

Journal of the Optical Society of America

  • Vol. 69, Iss. 8 — Aug. 1, 1979
  • pp: 1153–1165

Scattering of guided optical beams by surface acoustic waves in thin films

R. Normandin, V. C-Y. So, N. Rowell, and G. I. Stegeman  »View Author Affiliations

JOSA, Vol. 69, Issue 8, pp. 1153-1165 (1979)

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A new approach to the problem of light scattering by surface acoustic waves in thin-film optical waveguides is presented. In this analysis electromagnetic fields are found to rigorously satisfy both the polarization driven wave equation and the electromagnetic boundary conditions at the frequencies of interest. A component of the solution field is found to evolve with propagation distance into a linearly growing guided wave mode that dominates the solutions under conditions that can be defined in terms of waveguide mode parameters. Analytical formulas for the growth coefficient are obtained for both the elasto—optic and corrugation scattering mechanisms for the geometries TEm→TEm, TEm →TMm, TMm →TMm, and TMm →TEm. The present results are found to be consistent with previous normal mode analyses of this phenomenon for the cases in which comparison is possible. Numerical calculations for thin films of As2S3 and Corning 7059 glass on fused silica substrates indicate that the elasto-optic effect does not always dominate the scattering cross section and that the corrugation mechanism must often be taken into account.

© 1979 Optical Society of America

R. Normandin, V. C-Y. So, N. Rowell, and G. I. Stegeman, "Scattering of guided optical beams by surface acoustic waves in thin films," J. Opt. Soc. Am. 69, 1153-1165 (1979)

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  1. R. V. Schmidt, "Acoustooptics Interactions Between Guided Optical Waves and Acoustic Surface Waves," IEEE Trans. Sonics Ultrason. SU-23, 22–33 (1976).
  2. L. Kuhn, M. L. Dakss, P. F. Heidrich, and B. A. Scott, "Deflection of an Optical Guided Wave by a Surface Acoustic Wave," Appl. Phys. Lett. 17, 265–267 (1970).
  3. Y. Ohmachi, "Acousto-Optical Light Diffraction in Thin Films," J. Appl. Phys. 44, 3928–3933 (1973).
  4. R. V. Schmidt, I. P. Kaminow, and J. R. Carruthers, "Acousto-Optic Diffraction of Guided Optical Waves in LiNbO3," Appl. Phys. Lett. 23, 417–419 (1973).
  5. D. A. Willie and M. C. Hamilton, "Acousto-Optic Deflection in Ta2O5 Waveguides," Appl. Phys. Lett. 24, 159–160 (1974).
  6. J. M. White, P. F. Heidrich, and E. G. H. Lean, "Thin-film Acousto-Optic Interaction in LiNbO3," Electron. Lett. 10, 510–511 (1975).
  7. J. Kushibiki, M. Sasaki, N. Chubachi, N. Mikoshiba, and K. Shibayama, "Thickness Dependence of the Diffraction Efficiency of Optical Guided Waves by Acoustic Surface Waves," 1974 Ultrasonics Symposium Proceedings, IEEE Catalog No. 74 CHO 896-1SU, 85–89.
  8. R. V. Schmidt and I. P. Kaminow, "Acoustooptic Bragg Deflection in LiNbO3 Ti Diffused Waveguides," IEEE J. Quantum Electron. QE-11, 57–58 (1975).
  9. C. S. Tsai, L. T. Nguyen, S. K. Yao, and M. A. Alhaider, "High Performance Acoustooptic Guided-Light-Beam Device Using Two Tilting Surface Acoustic Waves," Appl. Phys. Lett. 26, 140–42 (1975).
  10. C. S. Tsai, M. A. Alhaider, L. T. Nguyen, and B. Kim, "Wide Band Guided-Wave Acoustooptic Bragg Diffraction and Devices Using Multiple Tilted Surface Acoustic Waves," Proc. IEEE, 64, 318–328 (1976).
  11. W. S. C. Chang, "Acoustooptic Deflections in Thin Films," IEEE J. Quantum Electron. QE-7, 167–170 (1971).
  12. K. W. Loh, W. S. C. Chang, W. R. Smith, and T. Grudkowski, "Bragg Coupling Efficiency for Guided Acoustooptic Interaction in GaAs," Appl. Opt. 15, 156–166 (1976).
  13. Manhar Shab, E. H. Young, and R. M. Montgomery, "Polarization Conversion in Optical Waveguides Using Acoustic Waves," 1972 Ultrasonics Symposium Proceedings, IEEE Catalog No. 72 CHO 708-880, 144–146.
  14. T. G. Giallorenzi, "Acousto-Optical Deflection in Thin Film Waveguides," J. Appl. Phys. 44, 242–253 (1973).
  15. T. G. Giallorenzi and A. F. Milton, "Light Deflection in Multi-Mode Waveguides Using the Acousto-Optic Interaction," J. Appl. Phys. 45, 1762–1774 (1974).
  16. N. J. Berg and B. J. Udelson, "Large Time Bandwidth Acousto-Optic Convolver," 1976 Ultrasonics Symposium Proceedings, IEEE Catalog No. 76 CH 1120-5 SU, 183–188.
  17. F. Freyre and W. C. Wang, "Bragg Diffraction of Piezoelectric Leaky Surface Waves and Optically Guided Light in LiNbO3," 1976 Ultrasoncis Symposium Proceedings, IEEE Catalog No. 76 CH 112-5 SU, 193–196.
  18. J. Kushibiki, N. Chubachi, and N. Mikoshiba, "Mode Conversion Between TE and TM Modes of Optical Guided Waves by Love Waves in the Structure of LiNbO3 Epitaxial Film on A12O3 Substrate," 1977 Ultrasonics Symposium Proceedings, IEEE Catalog No. 77 CH 1264-1 SU, 442–446.
  19. K. Yamanouchi, K. Higuchi, and K. Shibayama, "High Efficient TE-TM Mode Converter by Interaction Between Surface Acoustic Waves and Laser Beams on LiNbO3," 1977 Ultrasonics Symposium Proceedings, IEEE Catalog No. 77 CH 1264-1 SU, 447–450.
  20. K. W. Loh, W. S. C. Chang, and R. A. Becker, "Convolution Using Guided Acoustooptical Interaction in As2S3 Waveguides," Digest of 1976 Topical Meeting on Integrated Optics, Catalog No. 75 CH 1039-7, QEC, Optical Society of America, TUD21-TUD24.
  21. D. Marcuse, Theory of Dielectric Optical Waveguides (Academic, New York, 1974).
  22. H. Kogelnik, "Theory of Dielectric Waveguides," in Integrated Optics, edited by T. Tamir, (Springer Verlag, Berlin, 1973).
  23. N. L. Rowell and G. I. Stegman, "Brillouin Scattering From Surface Phonons in Thin Films," Phys. Rev. Lett. 41, 970–973 (1978).
  24. N. L. Rowell, V. C. Y. So, and G. I. Stegeman, "Brillouin Scattering in a Thin Film Waveguide," Appl. Phys. Lett. 32, 155–156 (1978).
  25. N. L. Rowell, R. Normandin, and G. I. Stegeman, "Acoustooptic Measurement of Optical Field Profiles in Diffused LiNbO3 Waveguides," Appl. Phys. Lett. 33, 845–846 (1978).
  26. V. C. Y. So, R. Normandin, and G. I. Stegeman, "Total Field Analysis of Harmonic Generation in Thin-Film Integrated Optics," J. Opt. Soc. Am. 69, 1166–1171 (1979).
  27. G. W. Farnell and E. L. Adler, "Elastic Wave Propagation in Thin Layers," in Physical Acoustics, Principles and Methods edited by W. P. Mason and R. N. Thurston (Academic, New York, 1970), Vol. IX.
  28. N. L. Rowell, "Brillouin Scattering in Optical Waveguides," Ph.D. thesis, University of Toronto, 1978 (unpublished).
  29. P. K. Tien, "Integrated Optics and New Wave Phenomena in Optical Waveguides," Rev. Mod. Phys. 49, 361 (1977).
  30. G. I. Stegeman, "III Optical Probing of Surface Waves and Surface Wave Devices," IEEE Trans. Sonics Ultrason., SU-23, 33–66 (1976).
  31. I. C. Chang, "I Acoustooptic Devices and Applications," IEEE Trans. Sonics Ultrason. SU-23, 2–22 (1976).
  32. M. Born and E. Wolfe, Principles of Optics, 2nd ed. (Macmilan, New York, 1964).
  33. D. A. Pinnow, "Elasto-optical Materials," CRC Handbook of Lasers, edited by R. C. Weast (Chemical Rubber, Cleveland, 1971), Chap. 17.
  34. R. Normandin, M. Fukui, and G. I. Stegeman, "Analysis of Parametric Mixing and Harmonic Generation of Surface Acoustic Waves," J. Appl. Phys. 50, 81–86 (1979).
  35. M. Fukui and G. I. Stegeman, "Theory of Non-Phase-Matched Second Harmonic Generation of Surface Plasmons," Solid State Commun. 26, 239–241 (1978).

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