Optimization of the Rolling-Circle Filter for Raman Background Subtraction
- 1 March 2006
- journal article
- research article
- Published by SAGE Publications in Applied Spectroscopy
- Vol. 60 (3) , 288-293
- https://doi.org/10.1366/000370206776342553
Abstract
A procedure is proposed to optimize a high-pass filter enabling one to subtract the broadband background signals inherent in Raman spectra. A spectral approach is used to analyze the characteristics of the filter and the distortions in the processed spectra. Examples of the processing of real spectra are presented.Keywords
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