Abstract
We studied the propagation of the second-harmonic (SH) wave in a quasi-phase-matching (QPM) medium with a slanted nonlinear grating. By solving the electromagnetic boundary value problem for the SH wave, we derived the propagation law for the SH wave, which can be interpreted as a diffraction phenomenon. Such interpretation was supported by a series of SH generation experiments with a periodically-poled lithium niobate crystal with a slanted QPM grating.
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References
M.M. Fejer, G.A. Magel, D.H. Jundt, R.L. Byer, Quasi-phase-matched second harmonic generation: tuning and tolerances. IEEE J. Quantum Electron. 28, 2631–2654 (1992)
P. Brand, B. Boulanger, P. Segonds, Y. Petit, C. Félix, B. Ménaert, T. Taira, H. Ishizuki, Angular quasi-phase-matching experiments and determination of accurate Sellmeier equations for 5%MgO:LN. Opt. Lett. 34, 2578–2580 (2009)
B.J. Kim, H.J. Choi, M. Cha, Angle-tuned second-harmonic generation in periodically-poled lithium niobate. Appl. Phys. B 107, 349–353 (2012)
Y. Petit, B. Boulanger, P. Segonds, T. Taira, Angular quasi-phase-matching. Phys. Rev. A 76, 063817 (2007)
T. Ellenbogen, A. Arie, S.M. Saltiel, Noncollinear double quasi phase matching in one-dimensional poled crystals. Opt. Lett. 32, 262–264 (2007)
N. Bloembergen, P.S. Pershan, Light waves at the boundary of nonlinear media. Phys. Rev. 128, 606–622 (1962)
G.J. Edwards, M. Lawrence, A temperature-dependent dispersion equation for congruently grown lithium niobate. Opt. Quantum Electron. 16, 373–375 (1984)
J.P. Fève, B. Boulanger, B. Ménaert, O. Pacaud, Continuous tuning of microlaser pumped optical parametric generator by use of a cylindrical periodically poled lithium niobate crystal. Opt. Lett. 28, 1028–1030 (2003)
Acknowledgments
This work was supported by the Korea Research Institute of Standards and Science under the ‘Metrology Research Center’ project. We appreciate M. M. Fejer and B. Boulanger for raising original questions on this topic, and their useful discussions, and H. S. Moon for providing his fiber amplifier for our experiment.
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Choi, H.J., Kim, B.J. & Cha, M. Propagation of second-harmonic wave in quasi-phase-matching nonlinear medium. Appl. Phys. B 111, 217–221 (2013). https://doi.org/10.1007/s00340-012-5321-1
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DOI: https://doi.org/10.1007/s00340-012-5321-1