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Optics Letters

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  • Vol. 21, Iss. 1 — Jan. 1, 1996
  • pp: 42–44

Efficient coupling into tapered proton-exchanged LiNbO3 waveguides fabricated by vertically controlled immersion

Gary Y. Wang and Elsa Garmire  »View Author Affiliations


Optics Letters, Vol. 21, Issue 1, pp. 42-44 (1996)
http://dx.doi.org/10.1364/OL.21.000042


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Abstract

Planar LiNbO3 waveguides with a 5-mm tapered region and a 10-mm homogeneous slab waveguide region were fabricated by a double proton-exchange process. The 4-μm waveguide entrance gives rise to a coupling efficiency as high as 93%; the precise control of the depth profile of the tapered region results in a low 1-dB power transfer loss from the tapered region to the 0.4-μm-depth working region. The techniques developed provide an alternative to prism coupling into planar waveguides in Čerenkov second-harmonic generation applications.

© 1996 Optical Society of America

History
Original Manuscript: July 6, 1995
Published: January 1, 1996

Citation
Gary Y. Wang and Elsa Garmire, "Efficient coupling into tapered proton-exchanged LiNbO3 waveguides fabricated by vertically controlled immersion," Opt. Lett. 21, 42-44 (1996)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-21-1-42


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References

  1. See, for example,H. Tamada, IEEE J. Quantum Electron. 27, 502 (1991). [CrossRef]
  2. T. Taniuchi, K. Yamamoto, in Digest of Conference on Lasers and Electro-Optics (Optical Society of America, Washington, D.C., 1987), paper WP-6.
  3. K. Mizuuchi, K. Yamamoto, T. Taniuchi, Electron. Lett. 26, 1992 (1990).
  4. See, for example,E. Garmire, T. Mcmathon, M. Bass, IEEE J. Quantum Electron. QE-16, 23 (1980). [CrossRef]
  5. J. M. White, P. F. Heidrich, Appl. Opt. 15, 151 (1976). [CrossRef] [PubMed]
  6. D. Marcuse, Bell Syst. Tech. J. 48, 273 (1969).
  7. R. K. Winn, J. H. Harris, IEEE Trans. Microwave Theory Tech. MTT-23, 92 (1975). [CrossRef]
  8. A. R. Nelson, Appl. Opt. 14, 3012 (1975). [CrossRef]
  9. W. K. Burns, A. F. Milton, A. B. Lee, Appl. Phys. Lett. 30, 28 (1977). [CrossRef]
  10. K. Yamamoto, T. Taniuchi, J. Appl. Phys. 70, 6663 (1991). [CrossRef]
  11. For discussions on lens performance from a practical point of view, see, for example,Melles Griot Catalog 1995 (Melles Griot, Irvine, Calif.), Chaps. 1 and 2.
  12. E. Garmire, H. Stoll, A. Yariv, Appl. Phys. Lett. 21, 87 (1972). [CrossRef]
  13. H. P. Weber, F. A. Dunn, W. N. Leibolt, Appl. Opt. 12, 755 (1973). [CrossRef] [PubMed]
  14. T. Tamir, H. L. Bertoni, Appl. Phys. Lett. 61, 1397 (1971).
  15. A. Y. Yan, Appl. Phys. Lett. 42, 633(1983). [CrossRef]

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