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This article is cited in 12 scientific papers (total in 12 papers)
Optical fibres
IR luminescence in bismuth-doped germanate glasses and fibres
A. A. Pynenkova, S. V. Firstovb, A. A. Panova, E. G. Firstovab, K. N. Nishcheva, I. A. Bufetovb, E. M. Dianovb a Mordovian State University
b Fiber Optics Research Center of the Russian Academy of Sciences, Moscow
Abstract:
We have studied the optical properties of lightly bismuth doped (≤0.002 mol %) germanate glasses prepared in an alumina crucible. The glasses are shown to contain bismuth-related active centres that have been identified previously only in bismuth-doped fibres produced by MCVD. With increasing bismuth concentration in the glasses, their luminescence spectra change markedly, which is attributable to interaction between individual bismuth centres.
Keywords:
optical fibre, bismuth, bismuth centres, luminescence.
Received: 06.11.2012
Citation:
A. A. Pynenkov, S. V. Firstov, A. A. Panov, E. G. Firstova, K. N. Nishchev, I. A. Bufetov, E. M. Dianov, “IR luminescence in bismuth-doped germanate glasses and fibres”, Kvantovaya Elektronika, 43:2 (2013), 174–176 [Quantum Electron., 43:2 (2013), 174–176]
Linking options:
https://www.mathnet.ru/eng/qe15061 https://www.mathnet.ru/eng/qe/v43/i2/p174
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Abstract page: | 426 | Full-text PDF : | 173 | References: | 69 | First page: | 21 |
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