@ARTICLE{Żmojda_J._2.1_2011, author={Żmojda, J. and Dorosz, D. and Dorosz, J.}, volume={59}, number={No 4}, journal={Bulletin of the Polish Academy of Sciences Technical Sciences}, pages={381-387}, howpublished={online}, year={2011}, title={2.1 μm emission of Tm3+/Ho3+ - doped antimony-silicate glasses for active optical fibre}, URL={http://www.czasopisma.pan.pl/Content/83356/PDF/02_paper.pdf}, doi={10.2478/v10175-011-0045-7}, }