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Confirmation of temperature independence in the fluorescence lifetime of the P0 → F2 transition in praseodymium-doped fluoride glass
Authors:Thinh B Nguyen  Greg W Baxter  Peter J Newman
Institution:a Optical Technology Research Laboratory, Centre for Telecommunications and Microelectronics, Victoria University, P.O. Box 14428, Melbourne, Vic. 8001, Australia
b School of Chemistry, Monash University, Box 23, Vic. 3800, Australia
Abstract:The dependence of the fluorescence lifetime from the 3P0 → 3F2 transition in praseodymium-doped fluoride glass as a function of dopant concentration and temperature was investigated. It was found that the fluorescence lifetime at the concentration of 7000 ppm was constant with temperature, confirming the prediction of temperature independence in the lifetime for this transition in Pr3+-doped ZBLAN glass.
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