Abstract
A spectrophotometric method of determining the optical constants of materials is proposed that is based on the correction of absorption in spectra. With this method, specimens of silicon of different grades have been examined. The refractive index and the absorption coefficient of silicon in the spectral range of 30–10000 cm–1 have been determined.
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Original Russian Text © E.N. Kotlikov, Yu.A. Novikova, 2016, published in Optika i Spektroskopiya, 2016, Vol. 120, No. 5, pp. 867–870.
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Kotlikov, E.N., Novikova, Y.A. Optical constants of silicon in the range of 30–10000 cm–1 . Opt. Spectrosc. 120, 815–817 (2016). https://doi.org/10.1134/S0030400X16050167
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DOI: https://doi.org/10.1134/S0030400X16050167