Email this article Suppression of spurious background in low-frequency Raman spectroscopy
- Authors: Surovtsev N.V.1
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Affiliations:
- Institute of Automation and Electrometry, Siberian Branch
- Issue: Vol 53, No 3 (2017)
- Pages: 250-254
- Section: Optical Information Technologies
- URL: https://journals.rcsi.science/8756-6990/article/view/212141
- DOI: https://doi.org/10.3103/S8756699017030086
- ID: 212141
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Abstract
A monochromator capable of suppressing spurious laser radiation to a level required for low-frequency (<100 cm−1) Raman spectroscopy is proposed. It has a high spectral resolution, contains a small number of optical elements, and can be easily included into the experimental optical scheme. The effect of using this monochromator in low-frequency Raman spectroscopy is illustrated by examples with test samples.
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About the authors
N. V. Surovtsev
Institute of Automation and Electrometry, Siberian Branch
Author for correspondence.
Email: lab21@iae.nsk.su
Russian Federation, pr. Akademika Koptyga 1, Novosibirsk, 630090
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