Crystal growth and spectral properties of Tb:Lu2O3<xref rid="cpb_27_9_097801fn1" ref-type="fn">*</xref><fn id="cpb_27_9_097801fn1"><label>*</label>Project supported by the National Natural Science Foundation of China (Grant No. 61621001), the National Key Research and Development Program of China (Grant Nos. 2016YFB1102202 and 2016YFB0701002), and the Fundamental Research Funds for the Central Universities, China. We acknowledge the help of MOE Key Laboratory of Advanced Micro-Structured Materials and School of Physical Science and Technology, Guangxi University.</fn>

Crystal growth and spectral properties of Tb:Lu₂O₃**

Project supported by the National Natural Science Foundation of China (Grant No. 61621001), the National Key Research and Development Program of China (Grant Nos. 2016YFB1102202 and 2016YFB0701002), and the Fundamental Research Funds for the Central Universities, China. We acknowledge the help of MOE Key Laboratory of Advanced Micro-Structured Materials and School of Physical Science and Technology, Guangxi University.

Shi Jiaojiao^{1, 2}, Liu Bin^{1, 2}, Wang Qingguo^{1, 2}, Tang Huili^{1, 2, 4}, Wu Feng^{1, 2}, Li Dongzhen³, Zhao Hengyu^{1, 2}, Wang Zhanshan^{1, 2}, Deng Wen⁵, Xu Zian⁶, Xu Jiayue⁶, Xu Xiaodong^{3, †}, Xu Jun^{1, 2, 7, ‡}

Room temperature absorption spectrum of Tb:Lu₂O₃ crystal: (a) 320–495 nm, (b) 1600–2400 nm.