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This article is cited in 1 scientific paper (total in 1 paper)
Brief Communications
Determination of the bulk and surface absorption coefficients of highly transparent solids in the wavelength range of $CO$ laser radiation
E. M. Dianov, V. I. Masychev, V. G. Plotnichenko, V. K. Sysoev P. N. Lebedev Physical Institute, the USSR Academy of Sciences, Moscow
Abstract:
A calonmetric system was used to determine the spectral dependences of the bulk and surface absorption coefficients of highly transparent solids, which were in the $10^{-4}-10^{-6}$ cm${}^{-1}$range at wavelengths of $5,3-6,2\mu m$. The example of thallium chloride was used to show that a tunable $CO$ laser could be used as a light source. The absorption spectra of optical ceramic and single-crystal samples of $TlCl$ were found to have impurity bands at about 1620 and 1730 cm${}^{-1}$: these bands were respectively due to the deformation vibrations of water and valence vibrations of the $C=O$ bond.
Received: 03.12.1979
Citation:
E. M. Dianov, V. I. Masychev, V. G. Plotnichenko, V. K. Sysoev, “Determination of the bulk and surface absorption coefficients of highly transparent solids in the wavelength range of $CO$ laser radiation”, Kvantovaya Elektronika, 7:6 (1980), 1342–1345 [Sov J Quantum Electron, 10:6 (1980), 770–772]
Linking options:
https://www.mathnet.ru/eng/qe10297 https://www.mathnet.ru/eng/qe/v7/i6/p1342
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