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Atmospheric and Oceanic Optics

2015 year, number 8

Effective spectral device for Raman spectroscopy

D.V. Petrov1,2, I.I. Matrosov1, D.O. Sedinkin1, A.A. Tikhomirov1
1Institute of Monitoring of Climatic and Ecological Systems of the Siberian Branch of the Russian Academy of Sciences, 634055, Tomsk, 10/3, Academichesky ave.
2National Research Tomsk State University, 36, Lenin Avenue, Tomsk, 634050,Russia
Keywords: спектроскопия спонтанного комбинационного рассеяния света, спектральное оборудование, Raman spectroscopy, spectral equipment


The prototype of a developed compact spectral device for recording weak Raman spectra is described. Calibration method based on matching CCD pixels to neon lamp wavenumber is given. Linearity range of used Hamamatsu S10141 CCD output signal depending on the magnitude of incident light flux has been investigated.