title: [Improvement in the calculation of anti-Stokes energy transfer between rare earth ions. 1. Experiment and theoretical basis].
abstract: A photonic phenomenon of fluorescence intensity reverse between red and green fluorescence was studied theoretically and experimentally in the present article. It was found by experiment that Er(0.5) Yb(9.5) : FOV oxyfluoride vitroceramics exhibits strong fluorescence intensity reverse phenomenon. The range of the intensity reverse of Er(0.5) Yb(9.5) : FOV was measured to be 877. Moreover, all basic spectroscopic parameters were calculated. The theoretical basis of numerical calculation for dynamics processes of all levels was established.
authors.affiliation: Analytical Testing Center and Applied Optics Beijing Area Major Laboratory, Beijing Normal University, Beijing, China. chen78xb@sina.com
authors.forename: Xiao-bo
authors.initials: XB
authors.lastname: Chen
authors.forename: Ce
authors.initials: C
authors.lastname: Wang
authors.forename: Song
authors.initials: S
authors.lastname: Li
authors.forename: Sawanobori
authors.initials: S
authors.lastname: Naruhito
authors.forename: Dong-guo
authors.initials: DG
authors.lastname: Kang