%C Szeged %V 30 %O Bibliogr.: 17. p. ; ill. ; ĂśsszefoglalĂĄs angol nyelven %J Proceedings of the International Symposium on Analytical and Environmental Problems %L acta85644 %P 15-17 %D 2024 %I University of Szeged %X Rare-earth (Tm, Er, Yb etc.) ions-doped calcium fluoride (CaF2) crystals have been extensively investigated due to the possible use in applications as for example: optical windows, lenses, optical communications, laser host materials or scintillators1 . Among the rare earths, thuliumdoped crystals are very interesting in the field of high-power lasers and for wavelength-tunable solid-state lasers in medical treatments. %A BuČe Gabriel %A Poienar Maria %A Čtef Marius %A Zeicu Carla %A Vizman Daniel %A Motto-Ros Vincent %A Pelascini FrĂŠdĂŠric %A Veber Philippe %K KristĂĄlynĂśvesztĂŠs, AnyagtudomĂĄny, SzilĂĄrdtestfizika %T Growth of TmF3 doped CaF2 crystals and investigation of their optical properties