Second-order nonlinear-optical coefficients of near-stoichiometric undoped and MgO-doped LiNbO3 are measured at the fundamental wavelength of 1.31 microns. The values are found to be the same with those of congruent LiNbO3 within the experimental accuracy.
© 2006 Optical Society of America
(120.0120) Instrumentation, measurement, and metrology : Instrumentation, measurement, and metrology
(120.6710) Instrumentation, measurement, and metrology : Susceptibility
(190.0190) Nonlinear optics : Nonlinear optics
(190.4400) Nonlinear optics : Nonlinear optics, materials
I. Shoji, A. Arai, M. Takeda, S. Nakajima, A. Neduka, R. Ito, and Y. Furukawa, " Accurate Measurement of Second-Order Nonlinear-Optical Coefficients of Near-Stoichiometric LiNbO3," in Advanced Solid-State Photonics, Technical Digest (Optical Society of America, 2006), paper MB24.
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