Red, green and violet up-conversion in erbium doped telluride glasses
Krzysztof Paweł Anders , Anna Maria Jusza , Michał Malinowski , D Pysz , R Stępień , Ryszard Piramidowicz
AbstractIn this work we present the results of our recent studies on up-conversion phenomena in erbium doped telluride glasses (with chemical composition 78TeO2-11ZnO-11Na2O, abbreviated TZN). The set of five erbium doped bulk samples of concentrations ranging from 1000 to ca. 40000 ppm, has been carefully investigated by means of highly-resolved laser spectroscopy, with specific attention focused on analysis of up-conversion processes resulting in short-wavelength emission under infrared (808 nm, 980 nm, 1480 nm) and red (657 nm) pumping by commercially available semiconductor lasers diodes.
|Book||Proceedings on the Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO / EUROPE - EQEC 2011, 2011, Optical Society of America, ISBN 978-145770533-5, 152 p.|
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