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This article is cited in 6 scientific papers (total in 6 papers)
The 22nd Annual Conference Saratov Fall Meeting 2018 (SFM'18): VI International Symposium ''Optics and Biophotonics'' and XXII International School for Junior Scientists and Students on Optics, Laser Physics & Biophotonics
Biophotonics
Spontaneous and stimulated Raman scattering of light in protium and deuterium water
V. S. Gorelikab, Dongxue Bib, Yu. P. Voynova, A. I. Vodchitsc, V. A. Orlovichc, A. I. Savel’evab a P. N. Lebedev Physical Institute of the Russian Academy of Sciences, Moscow
b Bauman Moscow State Technical University
c B. I. Stepanov Institute of Physics, National Academy of Sciences of Belarus, Minsk
Abstract:
Comparison of Raman scattering spectra for different samples of protium and deuterium water has been done. Registration of spectra was held with the help of fiber optics technique and BWS465-785H small sized spectrometer. For excitation of spontaneous Raman scattering spectra the continuously working laser ($\lambda$=785 nm) has been used. The essential differences of low frequency Raman scattering spectra for different water samples have been observed. Such differences have been explained by the presence of structural defects and imperfections in analyzed water. Stimulated Raman scattering spectra in protium and deuterium water have been observed with excitation by picosecond laser pulses with wavelength 532 nm. Low frequency Raman satellites in Stimulated Raman scattering spectra have been recorded, related to clusters of several water molecules.
Received: 20.11.2018 Revised: 12.02.2019 Accepted: 12.02.2019
Citation:
V. S. Gorelik, Dongxue Bi, Yu. P. Voynov, A. I. Vodchits, V. A. Orlovich, A. I. Savel'eva, “Spontaneous and stimulated Raman scattering of light in protium and deuterium water”, Optics and Spectroscopy, 126:6 (2019), 765–770; Optics and Spectroscopy, 126:6 (2019), 687–692
Linking options:
https://www.mathnet.ru/eng/os691 https://www.mathnet.ru/eng/os/v126/i6/p765
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