We present wavelength- and temperature-dependent refractive index equations for 5% MgO-doped congruent PPLN and for 1% MgO-doped stoichiometric PPLN crystals valid for a wide spectral and temperature range. The dispersion equations were derived from quasi-phase-matched nonlinear interactions with these two crystal compositions in the near and mid-infrared. The results show a good agreement with previously published frequency conversion experiments. © 2008 Springer-Verlag.
CITATION STYLE
Gayer, O., Sacks, Z., Galun, E., & Arie, A. (2008). Temperature and wavelength dependent refractive index equations for MgO-doped congruent and stoichiometric LiNbO3. Applied Physics B: Lasers and Optics, 91(2), 343–348. https://doi.org/10.1007/s00340-008-2998-2
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