Abstract
The transmission spectrum of a plane-parallel MgO plate was investigated in the range of an absorption edge. The transmission intensity was approximated using the dispersion equation of the dielectric permittivity for a single oscillator taking into account relaxation. Consideration of the relaxation terms characterizing the interaction with incident radiation results in better agreement with experiment.
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Original Russian Text © V.B. Shirokov, 2012, published in Optika i Spektroskopiya, 2012, Vol. 112, No. 1, pp. 137–139.
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Shirokov, V.B. Approximation of a transmission spectrum of MgO by a damped oscillator with relaxation. Opt. Spectrosc. 112, 135–137 (2012). https://doi.org/10.1134/S0030400X12010195
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DOI: https://doi.org/10.1134/S0030400X12010195