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Applied Optics

Applied Optics


  • Vol. 19, Iss. 2 — Jan. 15, 1980
  • pp: 270–275

Effects of anisotropic and curvature losses on the operation of geodesic lenses in Ti:LiNbO3 waveguides

David W. Vahey, Richard P. Kenan, and William K. Burns  »View Author Affiliations

Applied Optics, Vol. 19, Issue 2, pp. 270-275 (1980)

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The effects of curvature and anisotropy (leaky-mode) losses on the performance of geodesic lenses in Ti-diffused waveguides in LiNbO3 are examined. A model for the lenses is developed that is equivalent to the usual Fraunhofer diffraction theory, modified to account for the path-dependent losses. Numerical calculations show that the curvature losses are dominant and require fabrication of waveguides having well-confined fundamental modes. Higher-order modes are effectively attenuated by the lenses. The leaky-mode losses have the beneficial effect of reducing the side-lobe intensity in the focal plane.

© 1980 Optical Society of America

Original Manuscript: July 6, 1979
Published: January 15, 1980

David W. Vahey, Richard P. Kenan, and William K. Burns, "Effects of anisotropic and curvature losses on the operation of geodesic lenses in Ti:LiNbO3 waveguides," Appl. Opt. 19, 270-275 (1980)

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  1. M. C. Hamilton, D. A. Wille, W. J. Miceli, Opt. Eng. 16 (5), 475 (1977). [CrossRef]
  2. C. M. Verber, D. W. Vahey, V. E. Wood, R. P. Kenan, N. F. Hartman, C. M. Chapman, in Technical Digest, International Conference on Integrated Optics and Optical Fiber Communication, Tokyo, 1977 (July1977), Talk B1–3.
  3. E. Spiller, J. S. Harper, Appl. Opt. 13, 2105 (1974). [CrossRef] [PubMed]
  4. C. M. Verber, D. W. Vahey, V. E. Wood, Appl. Phys. Lett. 28 (9), 514 (1976). [CrossRef]
  5. B. V. Chen, E. Marom, A. Lee, Appl. Phys. Lett. 31 (4), 263 (1977). [CrossRef]
  6. D. B. Anderson, R. L. Davis, J. T. Boyd, R. R. August, IEEE J. Quantum Electron. QE-13 (4), 275 (1977). [CrossRef]
  7. L. P. Boivin, Appl. Opt. 13, 391 (1974). [CrossRef] [PubMed]
  8. B. Chen, E. Marom, R. J. Morrison, Appl. Phys. Lett. 33 (6), 511 (1978). [CrossRef]
  9. G. E. Betts, J. C. Bradley, G. E. Marx, D. C. Schubert, H. A. Trenchard, Appl. Opt. 17, 2346 (1978). [CrossRef] [PubMed]
  10. D. W. Vahey, V. E. Wood, IEEE J. Quantum Electron. QE-13 (4), 275 (1977).
  11. D. W. Vahey, in Proceedings, Ultrasonics Symposium, J. deKlerk, B. R. McAvoy, Eds. (IEEE, Cherry Hill, N.J., 1978), pp. 70–73.
  12. G. E. Betts, G. E. Marx, Appl. Opt. 17, 3969 (1978). [CrossRef] [PubMed]
  13. S. K. Sheem, W. K. Burns, A. F. Milton, Opt. Lett. 3 (3), 76 (1978). [CrossRef] [PubMed]
  14. W. K. Burns, S. K. Sheem, A. F. Milton, to be published in IEEE J. Quantum ElectronQE-15 (11), (1979).
  15. D. W. Vahey, R. P. Kenan, V. E. Wood, C. M. Verber, N. F. Hartman, IEEE J. Quantum Electron. QE-13, (9), 6D (1977).
  16. J. W. Goodman, Introduction to Fourier Optics (McGraw-Hill, New York, 1968), Chap. 5, pp. 77–100.
  17. G. B. Hocker, W. K. Burns, IEEE J. Quantum Electron. QE-11 (6), 270 (1975). [CrossRef]
  18. G. B. Hocker, W. K. Burns, Appl. Opt. 16, 113 (1977). [CrossRef] [PubMed]
  19. D. Marcuse, Bell Syst. Tech. J. 50 (8), 2551 (1971).
  20. R. V. Schmidt, I. P. Kaminow, Appl. Phys. Lett. 25 (8), 458 (1974). [CrossRef]
  21. W. K. Burns, P. H. Klein, E. J. West, L. E. Plew, J. Appl. Phys. 50, 6175 (1979). [CrossRef]
  22. The data used here were obtained from the extraordinary mode measurements reported in Ref. 21.

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