Influences of annealing temperature on properties of Fe2+:ZnSe thin films deposited by electron beam evaporation and their applications to Q-switched fiber laser
Qing Du-Xin1, Wang Shu-Tong1, Ning Shou-Gui1, Zhang Wei1, Chen Xiao-Xu1, Zhang Hong1, Feng Guo-Ying1, †, Zhou Shou-Huan1, 2
       

(a) XRD patterns and (b) Raman spectra of Fe2+:ZnSe films annealed at different temperatures.