Determination of energy transfer parameters in Er3+-doped and Er3+,Pr3+-codoped ZBLAN glasses

Golding, Paul S. and Jackson, Stuart D. and King, Terence A. and Pollnau, Markus (2000) Determination of energy transfer parameters in Er3+-doped and Er3+,Pr3+-codoped ZBLAN glasses. In: Advanced Solid State Lasers, ASSL 2000, 13-15 February 2000, Davos, Switzerland.

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Abstract:	A detailed characterization of energy level lifetimes and energy-transfer processes in Er3+-doped and Er3+, Pr3+-codoped ZBLAN bulk glasses is presented. Energy transfer upconversion parameters from the Er3+ 4I13/2 and 4I11/2 levels have been measured and are compared to energy transfer from Er3+ to a Pr3+ codopant. To assess the practicality of energy transfer a high power, diode pumped, 3 μm, Er3+, Pr3+- codoped ZBLAN fiber laser is presented.
Item Type:	Conference or Workshop Item
Link to this item:	http://purl.utwente.nl/publications/71660
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