A unified framework for the numerical evaluation of the Q-subtractive Kramers-Kronig relations and application to the reconstruction of optical constants of quartz

Autor: Svetoslav, Nakov, Ekaterina, Sobakinskaya, Frank, Müh
Rok vydání: 2022
Zdroj: Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy. 288
ISSN: 1873-3557
Popis: The direct usage of the Kramers-Kronig (KK) relations is complicated by two factors: limited frequency range of the available spectra and experimental errors. Here, we reconsider the application of the KK relations to experimental data for the construction of a self-consistent set of optical constants over a wide spectral range: the real part of the complex optical constant, F
Databáze: OpenAIRE