Abstract This paper reports researches about the indirect up-conversion sensitization luminescence of Tm(0.1)Yb(10.9): oxyfluoride vitroceramics(TmYb:FOV) induced by 800nm diode laser. From the initial comparison research of indirect up-conversion sensitization luminescence between TmYb:FOV and Tm(0.1)Yb(10.9): oxyfluoride glass (TmYb:FOG), it is found that the up-conversion luminescence intensity of TmYb:FOV is much higher than that of TmYb:FOG. It is shown that this is an effective method to e5nhance up-conversion efficiency. It is found also that the fluorescence branch ratio and the meticulous structures are different between vitroceramics and glass. This disparity comes from cluster effect resulting from micro crystallization of the material.
Received: 25 October 1999
Revised: 23 December 1999
Accepted manuscript online:
Fund: Project supported by the National Natural Science Foundation of China(Grant No. 19874033), the Opening Research Fund of Institute of Physics and Institute of Semiconductors, Chinese Academy of Sciences, and the State Key Program of Fundamental Research o
Cite this article:
Chen Xiao-bo (陈晓波), Deng Zhi-wei (邓志威), N. Sawanoborib, Chao Meng (超孟), Zhang Guang-yin (张光寅), Li Mei-xian (李美仙) INDIRECT UP-CONVERSION SENSITIZATION LUMINESCENCE OF Tm(0.1) Yb(10.9): OXYFLUORIDE VITROCERAMICS INDUCED BY 800nm DIODE LASER 2000 Chinese Physics 9 379
Altmetric calculates a score based on the online attention an article receives. Each coloured thread in the circle represents a different type of online attention. The number in the centre is the Altmetric score. Social media and mainstream news media are the main sources that calculate the score. Reference managers such as Mendeley are also tracked but do not contribute to the score. Older articles often score higher because they have had more time to get noticed. To account for this, Altmetric has included the context data for other articles of a similar age.
