Growth and spectral characters of Nd:CaGdAlO4 crystal Juqing Di, Xiaohui Sun, Xiaodong Xu, Changtai Xia, Qinglin Sai, Haohai Yu, Yicheng Wang, Liu Zhu, Yuan Gao and Xueyi Guo Eur. Phys. J. Appl. Phys., 74 1 (2016) 10501 Published online: 01 April 2016 DOI: 10.1051/epjap/2016150511