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This article is cited in 17 scientific papers (total in 17 papers)
Special Issue 'Optical Fibres and Their Applications'
Radiation-induced absorption in bismuth-doped germanosilicate fibres
S. V. Firstovab, V. F. Khopinc, A. V. Kharakhordina, S. V. Alysheva, K. E. Riumkina, M. A. Mel'kumova, A. M. Khegaia, P. F. Kashaykina, A. N. Gur'yanovc, E. M. Dianova a Fiber Optics Research Center of the Russian Academy of Sciences, Moscow
b Institute of Physics and Chemistry, Ogarev Mordovia State University, Saransk
c Institute of Chemistry of High-Purity Substances RAS, Nizhnii Novgorod
Abstract:
We have investigated the effect of ionising radiation on the absorption properties of bismuth-doped germanosilicate fibres in the near-IR spectral region. Dynamic dependences of the changes in intensity and structure of the radiation-induced absorption spectra and the kinetics of its relaxation at various temperatures are obtained. A new absorption band is found in the wavelength region of 1.2 μm, which appears in irradiated high-germanium optical fibres doped with bismuth.
Keywords:
bismuth, absorption, gamma irradiation, optical fibre, radiation-induced centres.
Received: 15.09.2017 Revised: 08.11.2017
Citation:
S. V. Firstov, V. F. Khopin, A. V. Kharakhordin, S. V. Alyshev, K. E. Riumkin, M. A. Mel'kumov, A. M. Khegai, P. F. Kashaykin, A. N. Gur'yanov, E. M. Dianov, “Radiation-induced absorption in bismuth-doped germanosilicate fibres”, Kvantovaya Elektronika, 47:12 (2017), 1120–1124 [Quantum Electron., 47:12 (2017), 1120–1124]
Linking options:
https://www.mathnet.ru/eng/qe16726 https://www.mathnet.ru/eng/qe/v47/i12/p1120
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Abstract page: | 301 | Full-text PDF : | 78 | References: | 65 | First page: | 11 |
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