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Journal of the Optical Society of America B

Journal of the Optical Society of America B

| OPTICAL PHYSICS

  • Vol. 12, Iss. 6 — Jun. 1, 1995
  • pp: 1012–1020

Thermally insensitive, single-crystal, biaxial electro-optic modulators

Christopher A. Ebbers  »View Author Affiliations


JOSA B, Vol. 12, Issue 6, pp. 1012-1020 (1995)
http://dx.doi.org/10.1364/JOSAB.12.001012


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Abstract

All optically biaxial crystals exhibit orientations in which they behave as thermally insensitive (TI) wave plates. Given sufficient electro-optic coupling at these orientations, biaxial, ferroelectric crystals may be advantageously employed as single-crystal, temperature-insensitive electro-optic modulators. I have experimentally confirmed the TI orientation in the principal dielectric plane of the biaxial crystal KTiOPO4 (KTP). KTP behaves as a TI wave plate at 33.7 deg from the Z axis in the X–Z principal plane. The effective electro-optic coupling, Reff, at this orientation is 19 pm/V. The electro-optic coupling and utility of these TI orientations in KTiOAsO4 and KNbO3 are also examined. The calculated Reff of KNbO3 at the TI orientation is expected to be >2000 pm/V.

© 1995 Optical Society of America

Citation
Christopher A. Ebbers, "Thermally insensitive, single-crystal, biaxial electro-optic modulators," J. Opt. Soc. Am. B 12, 1012-1020 (1995)
http://www.opticsinfobase.org/josab/abstract.cfm?URI=josab-12-6-1012


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References

  1. W. P. Mason, Piezoelectric Crystals and Their Application to Ultrasonics (Van Nostrand, Princeton, N.J., 1956).
  2. D. Miller, C. Bonner, S. Palese, M. Pereira, L. Schilling, I. Walmsley, and O. Wang, "Development and applications of electro-optics for high power systems," in Diode Pumping of Average-Power Solid State Lasers, G. F. Albrecht, R. J. Beach, and S. P. Velsko, eds., Proc. Soc. Photo-Opt. Instrum. Eng. 1865, 100–110 (1993).
  3. J. D. Beasley, "Multi-element electro-optic modulators with crystal axes oriented obliquely to direction of electric field," U.S. Patent 5,157,539 (October 20, 1992).
  4. S. P. Velsko, C. Ebbers, W. Cook, and S. Sutton, "Design and performance of average power electro-optic modulators," in Conference on Lasers and Electro-Optics, Vol. 8 of 1994 OSA Technical Digest Series (Optical Society of America, Washington, D.C., 1994).
  5. P. Günter, "Electro-optical properties of KNbO3," Opt. Commun. 11, 285–290 (1974).
  6. J. D. Bierlein and C. B. Arweiler, "Electro-optic and dielectric properties of KTiOPO4," Appl. Phys. Lett. 49, 917–919 (1986).
  7. H. Liao, H. Shen, Z. Zheng, T. Lian, Y. Zhou, C. Huang, R. Zeng, and G. Yu, "Accurate values for the index of refraction and the optimum phase match parameters in a flux grown KTiOPO4 crystal," Opt. Laser Technol. 20, 103–104 (1988).
  8. J. D. Bierlein and H. Vanherzeele, "Potassium titanyl phosphate: properties and new applications," J. Opt. Soc. Am. B 6, 622–633 (1989).
  9. D. J. Gettemy, W. C. Harker, G. Lindholm, and N. P. Barnes, "Some optical properties of KTP, LilO3, and LiNbO3," IEEE J. Quantum Electron. 24, 2231–2237 (1988).
  10. K. Kato, "Temperature insensitive SHG at 0.5321 μm in KTP, IEEE J. Quantum Electron. 28, 1974–1976 (1992).
  11. W. Wiechmann, T. Fuku, H. Masuda, and S. Kubota, "Refractive index temperature derivatives of potassium titanyl phosphate," Opt. Lett. 18, 1208–1210 (1993).
  12. B. Zysset, I. Biaggio, and P. Günter, "Refractive indices of orthorhombic KNbO3. I. Dispersion and temperature dependence," J. Opt. Soc. Am. B 9, 380–386 (1992).
  13. Y. Uematsu, "Nonlinear optical properties of KNbO3 single crystal in the orthorhombic phase," Jpn. J. Appl. Phys. 13, 1362–1368 (1974).
  14. D. K. T. Chu, "Piezoelectric and acoustic properties of KTP and its isomorphs," thesis (University of Delaware, Newark, Del., 1991).
  15. G. Mizell, Virgo Optics, Port Richey, Fla. (personal communication).
  16. C. A. Ebbers, "Linear electro-optic effect in β-BaB2O4," Appl. Phys. Lett. 52, 1948–1949 (1988).
  17. S. P. Velsko, C. A. Ebbers, B. Comaskey, G. Albrecht, and S. Mitchell, "250-watt average power electro-optically Q-switched power oscillator," in Advanced Solid State Lasers, T. Y. Fan and B. Chai, eds., Vol. 20 of OSA Proceedings Series (Optical Society of America, Washington, D.C., 1994), pp. 308–313.
  18. D. Eimerl, "Thermal aspects of high average power electrooptic switches," IEEE J. Quantum Electron. QE-23, 2238–2251 (1987).
  19. R. A. Phillips, "Temperature variation of the index of refraction of ADP, KDP, and deuterated KDP," J. Opt. Soc. Am. 56, 629–632 (1966).
  20. S. Z. Kurtev, O. E. Denchev, and S. D. Savov, "Effects of thermally induced birefringence in high-output-power electrooptically Q-switched Nd:YAG lasers and their compensation," Appl. Opt. 32, 278–285 (1993).
  21. Properties of Lithium Niobate, EMIS Data Reviews Series No. 5 (INSPEC, Institution of Electrical Engineers, London, 1989).

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