# this file is part of refractiveindex.info database # refractiveindex.info database is in the public domain # copyright and related rights waived via CC0 1.0 REFERENCES: | O. Gayer, Z. Sacks, E. Galun, A. Arie. Temperature and wavelength dependent refractive index equations for MgO-doped congruent and stoichiometric LiNbO3. Appl. Phys. B 91, 343-348 (2008). Also see Erratum. COMMENTS: | 24.5 °C. Extraordinary ray (e). Congruently grown lithium niobate (CLN) doped with 5 mol. % MgO. See the original publication for temperature-dependent refractive index equations. CONDITIONS: temperature: 297.65 direction: e DATA: - type: formula 4 wavelength_range: 0.5 4.0 coefficients: 5.756 0.0983 0 0.2020 2 189.32 0 12.52 2 -1.32e-2 2