中国物理B ›› 2000, Vol. 9 ›› Issue (5): 379-383.doi: 10.1088/1009-1963/9/5/012

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INDIRECT UP-CONVERSION SENSITIZATION LUMINESCENCE OF Tm(0.1) Yb(10.9): OXYFLUORIDE VITROCERAMICS INDUCED BY 800nm DIODE LASER

陈晓波, 邓志威, 超孟, 张光寅, 李美仙   

  1. Analytical and Testing Center, Beijing Normal University, Beijing 100875, China
  • 收稿日期:1999-10-25 修回日期:1999-12-23 出版日期:2000-05-15 发布日期:2005-06-12
  • 基金资助:
    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

INDIRECT UP-CONVERSION SENSITIZATION LUMINESCENCE OF Tm(0.1) Yb(10.9): OXYFLUORIDE VITROCERAMICS INDUCED BY 800nm DIODE LASER

Chen Xiao-bo (陈晓波)a, Deng Zhi-wei (邓志威)a, N. Sawanoborib, Chao Meng (超孟)a, Zhang Guang-yin (张光寅)a, Li Mei-xian(李美仙)a   

  1. aAnalytical and Testing Center, Beijing Normal University, Beijing 100875, China; bSumita Optical Glass, INC., Japan
  • Received:1999-10-25 Revised:1999-12-23 Online:2000-05-15 Published:2005-06-12
  • Supported by:
    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

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摘要： 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.

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.

中图分类号:  (Semiconductor lasers; laser diodes)

  • 42.55.Px
78.55.Hx (Other solid inorganic materials) 78.55.Qr (Amorphous materials; glasses and other disordered solids) 81.05.Pj (Glass-based composites, vitroceramics)