Energy-transfer processes in $Al_2O_3:Er^{3+}$ waveguide amplifiers


Agazzi, L. and Wörhoff, K. and Pollnau, M. (2012) Energy-transfer processes in $Al_2O_3:Er^{3+}$ waveguide amplifiers. In: Conference on Lasers and Electro-Optics: Science and Innovations, CLEO: S and I, 6-11 May 2012, San Jose, CA, USA (pp. Paper CF3A.3).

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Abstract:The influence of migration-accelerated energy-transfer upconversion and fast luminescence quenching on $Al_2O_3:Er^{3+}$ waveguide amplifiers is investigated. Results indicate that the latter has the stronger impact on the amplifier small-signal gain.
Item Type:Conference or Workshop Item
Copyright:© 2012 Optical Society of America
Electrical Engineering, Mathematics and Computer Science (EEMCS)
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Official URL: S and I-2012-CF3A.3
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