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Abstract |
Refractive indexes of multi-component oxide glasses-silica, silicate, borate, aluminate, germanate, tellurite, antimonate, and heavy metal gallate glasses-are presented in the wavelengths range 0.265 ...to 5.03 μm, Compositional depende'nce of refractive index and nonlinear optical properties of oxide glasses are investigated. In order to design for the value of refractive index nd at 0.5876 μm, we calculated ionic refraction, Ri of oxide composing oxide glasses using Lorentz-Lorenz equation. An empirical equation between nd and Ri was obtained, which enables to predict the value of nd from the compositional parameter, Ri. Correlation between linear refractive indexes and third order nonlinear susceptibilities χ(3) are discussed.show more
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