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D. E. Zelmon, D. L. Small and D. Jundt, “Infrared Corrected Sellmeier Coefficients for Congruently Grown Lithium Niobate and 5 mol.% Magnesium Oxide –Doped Lithium Niobate,” Journal of the Optical Society of America B, Vol. 14, No. 12, 1997, pp. 3319-3322. doi:10.1364/JOSAB.14.003319

has been cited by the following article:

• TITLE: Nonlinear Cascaded Femtosecond Third Harmonic Generation by Multi-grating Periodically Poled MgO-doped Lithium Niobate

  AUTHORS: Shuanggen Zhang, Wenchao You, Zhangchao Huang

  KEYWORDS: Femtosecond; Third Harmonic Generation; Second Harmonic Generation; Cascaded Nonlinear Process

  JOURNAL NAME: Optics and Photonics Journal, Vol.3 No.2B, July 18, 2013

  ABSTRACT: Nonlinear cascaded femtosecond third harmonic generation was experimentally investigated pumped by 100 fs pulses at optical communication band 1550 nm using a multi-grating 5 mol. % MgO-doped periodically poled lithium niobate crystal. The optimized efficiency of 10.8% was achieved with the simultaneous phase-matching of the second harmonic and sum frequency process. And the third harmonic spectrum reached as broad as 8.7 nm because of the choosing of a small group velocity mismatching between the fundamental and second harmonic pulses. Nonlinear cascaded method will provide a reference for the efficient frequency conversion in the high intensity range.