Project supported by the National Natural Science Foundation of China (60878042, 60978058);Natural Science Foundation of Zhejiang Province (Y407253, Y1090996);K.C. Wong Magna Fund in Ningbo University
A series of chalcohalide glasses based on the composition of 0.9(Ge30Ga5Se65)-0.1CsI with different Tm3+/Dy3+-codoped ions concentrations were synthesized by melt-quenching technique.The absorption spectra and 2.9...