Effect of chloride introduction on the optical properties in Eu3+ -doped fluorozirconate glasses
Jin Han, Mo Zhao-Jun†, , Zhang Xiao-Song, Yuan Lin-Lin, Yan Ming, Li Lan‡,
       

Variations of luminous intensity of 5D0 → 7F2 transition in FZ and FCZ-10NC glasses with the concentration of Eu3+ ions excited at 393 nm.