Y. Korkishko et al., “LiNbO3 Optical Waveguide Fabrication by High-Temperature Proton Exchange”, Journal of Lightwave Technology, vol. 18, No. 4, pp. 562-568, Apr. 2000.* |
W. Chen et al., “Lithium Niobate Ridge Waveguides by Nickel Diffusion and Proton-Exchanged Wet Etching”, IEEE Photonics Technology Letters, vol. 7, No. 11, pp. 1318-1320, Nov. 1995.* |
A. Loni et al., “Proton-Exchanged LiNbO3 Waveguides: The Effects of Post-Exchange Annnealing and Buffered Melts ”, Journal of Lightwave Technology, vol. 7, No. 6, pp. 911-919, Jun. 1989.* |
S. Chen, et al., Hybrid Modes in Proton Exchanged Waveguides realized in LiNbO3, and Their Dependence on Fabrication Parameters, J. Lightwave Techn., 1994, pp. 862-71, vol. 12, No. 5, USA. |
V.A. Federov, et al., Double Ion Exchange for High-Index waveguides in LiTaO3, Electronics Letters, 1992, pp. 1704-5, vol. 28, No. 18, United Kingdom. |
V.A. Ganshin, et al., Deformations, Stresses and Birefringence in Proton-Exchanged Lithium Niobate Waveguides, J. Opt. Commun., 1992, pp. 2-7, vol. 13, No. 1, USA. |
V.A. Ganshin, et al., Fabrication of Out-Diffused LiNbO3 Optical Waveguides at Low Temperatures in Molten Salts, Sov. Tech. Phys. Lett., 1983, vol. 9, No. 10, Soviet Union. |
M. Goodwin, et al., Proton-Exchanged Optical Waveguides in Y-Cut Lithium Niobate, Electronics Letters, 1983, pp. 223-4, vol. 19, No. 6, United Kingdom. |
P. Baldi, et al., Proton Exchanged Optical Waveguides in LiNbO3 and LiTaO3 for Integrated Lasers and Nonlinear Frequency Converters, Opt. Eng., 1998, pp. 1193-1202, vol. 37, No. 4, USA. |
Y.N. Korkishko, et al., Relationship Between Refractive Indices and Hydrogen Concentration in Proton Exchanged LiNbO3 Waveguides, J. Appl. Phys., 1997, pp. 1010-17, vol. 82, No. 3, USA. |
Y.N. Korkishko, et al., Crystal Structure and Optical Properties of (Lil-xZn2+x/2[]x/2)TaO3 Solid Solutions Obtained by Nonisovalent Ion-Exchange Method, Crystallography Reports 1995, pp. 449-59, vol. 40, No. 3, USA. |
Y.N. Korkisho, et al., Relationships Between Structural and Optical Properties of Proton-Exchanged Waveguides on Z-cut Lithium Niobate, Applied Optics, 1996, pp. 7056-60, vol. 35, No. 36, USA. |
Y.N. Korkishko, et al., Structural Phase Diagram of HxLil-xNbO3 waveguides: The Correlation Between Optical and Structural Properties, IEEE Journal of Selected Topics in Quantum Electronics, 1996, pp. 187-96, vol. 2, No. 2, USA. |
Y.N. Korkishko, et al., High-Index LiTaO3 Optical Waveguides with Controlling Birefringence Parepared by Nonisovalent Ion Exchange, Proceedings of the SPIE, 1994, pp. 345-54, vol. 2150, United Kingdom. |
V.S. Ivanov, et al., Analysis of Ion Exchange Me:LiNbO3 and Cu: LiTaO3 Waveguides by AES, SAM, EPR and Optical Methods, Vacuum, 1992, pp. 317-24, vol. 43, No. 4, United Kingdom. |
J. Rams, et al., Preparation of Proton-Exchange LiNbO3 Waveguides in Benzoic Acid Vapor, J. Opt. Soc. Am. B, 1999, pp. 401-6, vol. 16, No. 3, USA. |
P.G. Suchoski, et al., Stable Low-Loss Proton-Exchanged LiNbO3 Waveguide Devices with No Electro-Optic Degradation, Optics Letters, 1988, pp. 1050-2, vol. 13, No. 11, USA. |
T. Veng, et al., Dilute-Melt, Proton-Exchange Slab Waveguides in LiNbO3: A New Fabrication and Characterization Method, Applied Optics, 1997, pp. 5941-8, vol. 36, No. 24, USA. |
T. Veng, et al., Second-Order Optical Nonlinearities in Dilute-Melt Proton Exchange Waveguides in Z-cut LiNbO3, Appl. Phys. Lett., 1996, pp. 2333-5, vol. 69, No. 16, USA. |