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Optics Express

Optics Express

  • Editor: J. H. Eberly
  • Vol. 8, Iss. 4 — Feb. 12, 2001
  • pp: 232–237

Second harmonic generation in reverse proton exchanged Lithium Niobate waveguides

Annarita Di Lallo, Alfonso Cino, Claudio Conti, and Gaetano Assanto  »View Author Affiliations


Optics Express, Vol. 8, Issue 4, pp. 232-237 (2001)
http://dx.doi.org/10.1364/OE.8.000232


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Abstract

We investigate efficient second harmonic generation in reverse proton exchanged Lithium Niobate waveguides. In z-cut crystals, the resulting buried and surface guides support TM and TE polarizations, respectively, and are coupled through the d31 nonlinear element. Numerically estimated conversion efficiencies in planar structures operating at 1.32µm reach 90% in 2cm or a normalized 14% µm/Wcm.

© Optical Society of America

OCIS Codes
(130.3730) Integrated optics : Lithium niobate
(130.4310) Integrated optics : Nonlinear
(190.2620) Nonlinear optics : Harmonic generation and mixing

ToC Category:
Research Papers

History
Original Manuscript: January 2, 2001
Published: February 12, 2001

Citation
Annarita di Lallo, Alfonso Cino, Claudio Conti, and Gaetano Assanto, "Second harmonic generation in reverse proton exchanged Lithium Niobate waveguides," Opt. Express 8, 232-237 (2001)
http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-8-4-232


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References

  1. See, for example, A. M. Prokhorov, U. S. Kuz'minov, O. A. Khachaturyan, Ferroelectric Thin Film Waveguides in Integrated Optics and Optoelectronics, Cambridge International Science Publ., 1996
  2. X. F. Cao, R. V. Ramaswamy, and R. Srivastava, "Characterization of annealed proton exchanged LiNbO 3 waveguides for nonlinear frequency conversion," J. Lightw. Technol. 10, 1302-1315 (1992) [CrossRef]
  3. J. L. Jackel, and J. J. Johnson, "Reverse exchange method for burying proton exchanged waveguides," Electron. Lett. 27, 1360-1361 (1991) [CrossRef]
  4. J. Olivares, J. M. Cabrera, "Modification of proton exchanged LiNbO 3 layers for guiding modes with ordinary polarization," Fiber Integ. Optics 12, 277-285 (1993) [CrossRef]
  5. J. Olivares, J. M. Cabrera, "Guided modes with ordinary refractive index in proton exchanged LiNbO 3 waveguides," Appl. Phys. Lett. 62, 2468-2470 (1993) [CrossRef]
  6. P. Baldi, M. De Micheli, K. El Hadi, A. C. Cino, P. Aschieri, and D. B. Ostrowsky, "Proton exchanged waveguides in LiNbO 3 and LiTaO 3 for integrated lasers and nonlinear frequency converters," Opt. Eng. 37, 1193-1202 (1998). [CrossRef]
  7. K. El Hadi, P. Baldi, M. P. De Micheli, D. B. Ostrowsky, Y. N. Korkishko, V. A. Fedorov, and A. V. Kondrat'ev, "Ordinary and extraordinary waveguides realized by reverse proton exchange on LiTaO 3," Opt. Commun. 140, 23-26 (1997) [CrossRef]
  8. Y. N. Korkishko, V. A. Fedorov, T. M. Morozova, F. Caccavale, F. Gonella, and F. Segato, "Reverse proton exchange for buried waveguides in LiNbO 3," J. Opt. Soc. Am. A 15, 1838-1842 (1998) [CrossRef]
  9. J. Rams, J. Olivares, and J. M. Cabrera, "SHG-capabilities of reverse PE-LiNbO 3 waveguides," Electron. Lett. 33, 322-323 (1997) [CrossRef]
  10. A. W. Snyder and J. D. Love, Optical Waveguide Theory (Chapman & Hall, London, 1983)
  11. G. R. Hadley, "Transparent boundary condition for the beam propagation method," IEEE J. Quantum Electron. 28, 363-370 (1992) [CrossRef]
  12. G. J. Edwards and M. Lawrence, "A temperature dependent dispersion for congruently grown lithium niobate," Opt. & Quantum Electron. 16, 373-374 (1984) [CrossRef]
  13. K. Chikuma and S. Umegaki, "Characteristics of optical second-harmonic generation due to Cerenkov-radiation-type phase matching," J. Opt. Soc. Am. B 7, 768-775 (1990) [CrossRef]
  14. M. De Micheli, "Second harmonic generation in Cerenkov configuration" in Guided Wave Nonlinear Optics, D. B. Ostrowsky and R. Reinisch eds. (Kluwer Acad. Publishers., Dordrecht, NL 1992)
  15. G. Arvidsson and F. Laurell, "Nonlinear optical wavelength conversion in Ti:LiNbO 3 waveguides," Thin Solid Films 136, 29-36 (1986) [CrossRef]
  16. N. A. Sanford and J. M. Connors, "Optimization of the Cerenkov sum-frequency generation in proton-exchanged Mg:LiNbO 3 channel waveguides," J. Appl. Phys. 65, 1430-1437 (1989) [CrossRef]
  17. G. Tohmon, J. Ohya, K. Yamamoto, and T. Taniuchi, "Generation of ultraviolet picosecond pulses by frequency-doubling of laser diode in proton-exchanged MgO:LiNbO 3 waveguide," IEEE Phot. Techn. Lett. 2, 629-631 (1990) [CrossRef]
  18. W. Sohler and H. Suche, "Second-harmonic generation in Ti-diffused LiNbO 3 waveguides with 25% conversion efficiency," Appl. Phys. Lett. 33, 518-520 (1978) [CrossRef]

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