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Effects of molecular hydrogen on low-intensity UV photochemistry of germanosilicate glasses

V.N.Bagratashvili and S.I.Tsypina
Science-Research Center for Technological Lasers of Rus. Academy of Sci., Pionerskaya 2, Troitsk, Moscow Region, 142092, Russia

P.V.Chernov, A.O.Rybaltovskii and Yu.V.Zavorotny
Science-Research Institute of Nuclear Physics of Moscow State University, Moscow, 119899, Russia

L.Dong
Optoelectronics Research Centre, University of Southampton, UK

Abstract

The one-quantum photo-reactions of oxygen deficient centers (GODC) in H2 loaded germanosilicate preforms and fibers are studied using time-resolved photo-luminescence and ESR spectroscopy.


12th International Conference on Optical Fiber Sensors Williamsburg USA 28-31 Oct (1997)

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