@article{Zmojda_Kochanowicz_Dorosz_2014, title={Low-phonon tellurite glass co-doped with Tm3+/Ho3+ ions for optical fibre technology}, volume={6}, url={https://photonics.pl/PLP/index.php/letters/article/view/6-20}, DOI={10.4302/photon. lett. pl.v6i2.448}, abstractNote={In this paper the material and optical properties of tellurite glasses co-doped with Tm<sup>3+</sup>/Ho<sup>3+</sup> ions were investigated. Near infrared luminescence at the wavelength of 2060 nm (<sup>5</sup>I<sub>7</sub> -> <sup>5</sup>I<sub>8</sub>) in holmium ions was obtained as a result of energy transfer between Tm<sup>3+</sup> and Ho<sup>3+</sup> ions. The energy transfer (ET) between Tm<sup>3+</sup> -> Ho<sup>3+</sup> ions was investigated pumping at 795 nm. As a result of optimization of rare earth concentration the best efficiency of energy transfer in fabricated glasses was obtained for molar composition 0.2mol%Tm<sub>2</sub>O<sub>3</sub>: 0.2mol%Ho<sub>2</sub>O<sub>3</sub>. <br /> <br /> Full Text: <a class="file" href="/PLP/index.php/letters/article/view/6-20/340" target="_parent">PDF</a> <br /> <br /> <strong>References</strong> <ol> <li>H. Gebavi, D. Milanese, G. Liao, Q. Chen, M. Ferraris, M. Ivanda, O. Gamulin, S. Taccheo, "Spectroscopic investigation and optical characterization of novel highlythulium doped tellurite glasses", Journal of Non-Crystalline Solids, 355 (2009) 548-555. <a class="file" href="http://dx.doi.org/10.1016/j.jnoncrysol.2009.01.016" target="_parent"> CrossRef </a> </li> <li>B.M. Walsh, "Review of Tm and Ho materials; spectroscopy and lasers", Laser Physics, 19 (2009) 855-866. <a class="file" href="http://dx.doi.org/10.1134/S1054660X09040446" target="_parent"> CrossRef </a> </li> <li>S.D. Jackson, Y. Li, "High-power broadly tunable Ho3+-doped silica fibre laser", Electron. Lett, 40 (2004) 1474?1475 <a class="file" href="http://dx.doi.org/10.1049/el:20046979" target="_parent"> CrossRef </a> </li> <li>M. Wang, L. Yi, G. Wang, L. Hu, J. Zhang, "2um emission performance in Ho3+ doped fluorophosphate glasses sensitized with Er3+ and Tm3+ under 800 nm excitation Solid State Communications", 149 (2009) 1216-1220. <a class="file" href="http://dx.doi.org/10.1016/j.ssc.2009.04.021" target="_parent"> CrossRef </a> </li> <li>H. Lin, Y.Y. Zhang, E.Y. Pun, "Fluorescence investigation of Ho3+ in Yb3+ sensitized mixed-alkali bismuth gallate glasses", Spectrochimica Acta. Part A, Molecular and biomolecular spectroscopy, 71 (2008) 1547-1550 <a class="file" href="http://dx.doi.org/10.1016/j.saa.2008.05.019" target="_parent"> CrossRef </a> </li> <li>Q. Nie, X. Li, S. Dai, T. Xu, Z. Jin, X. Zhang, "Energy transfer and upconversion luminescence in Tm3+/Yb3+ co-doped lanthanum?zinc?lead?tellurite glasses", Journal of Luminescence, 128 (2008) 135-141. <a class="file" href="http://dx.doi.org/10.1016/j.jlumin.2007.06.001" target="_parent"> CrossRef </a> </li> <li>X. Shen ,Q. Nie, T. Xu, T. Peng, Y. Gao, "Green and red upconversion emission and energy-transfer between Er3+ and Tm3+ ions in tellurite glasses", Physics Letters A332 (2004) 101?106 <a class="file" href="http://dx.doi.org/10.1016/j.physleta.2004.09.045" target="_parent"> CrossRef </a> </li> <li>T. Förster, "Zwischenmolekulare Energiewanderung und Fluoreszenz", Ann. Physik 6(2) (1948) 55-59 <a class="file" href="http://dx.doi.org/10.1002/andp.19484370105" target="_parent"> CrossRef </a> </li> </ol>}, number={2}, journal={Photonics Letters of Poland}, author={Zmojda, Jacek Mariusz and Kochanowicz, Marcin and Dorosz, Dominik}, year={2014}, month={Jun.}, pages={pp. 56–58} }