中国物理B ›› 2001, Vol. 10 ›› Issue (6): 564-567.doi: 10.1088/1009-1963/10/6/319

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BLUE COOPERATIVE UP-CONVERSION LUMINESCENCE OF Yb3+ IONS IN OXYFLUORIDE GLASS EXCITED BY 960 nm LASER

陈晓波1, 宋增福2, N. Sawanobori3   

  1. (1)Beijing Normal University, Optics Center, Beijing 100875, China; Beijing Normal University, Key Laboratory of Beam Technology and Materials Modification of Ministry of Education, Beijing 100875, China; Laboratory of Optical Physics, Institute of Physics,; (2)Department of Physics, Peking University, Beijing 100871, China; (3)Sumita Optical Glass, Inc., Japan
  • 收稿日期:2000-11-13 修回日期:2001-02-07 出版日期:2001-06-15 发布日期:2005-06-12
  • 基金资助:
    Project supported by the National Natural Science Foundation of China (Grant No. 19874033), by the Presidential Foundation of the Chinese Academy of Sciences and also the Special Project of the Institute of Nuclear Power of China, by the Open Research Fo

BLUE COOPERATIVE UP-CONVERSION LUMINESCENCE OF Yb3+ IONS IN OXYFLUORIDE GLASS EXCITED BY 960 nm LASER

Chen Xiao-bo (陈晓波)abc, Song Zeng-fu (宋增福)d, N. Sawanoborie   

  1. a Beijing Normal University, Optics Center, Beijing 100875, Chinab Beijing Normal University, Key Laboratory of Beam Technology and Materials Modification of Ministry of Education, Beijing 100875, Chinac Laboratory of Optical Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100080 China; d Department of Physics, Peking University, Beijing 100871, China; c Sumita Optical Glass, Inc., Japan
  • Received:2000-11-13 Revised:2001-02-07 Online:2001-06-15 Published:2005-06-12
  • Supported by:
    Project supported by the National Natural Science Foundation of China (Grant No. 19874033), by the Presidential Foundation of the Chinese Academy of Sciences and also the Special Project of the Institute of Nuclear Power of China, by the Open Research Fo

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摘要： Investigates the up-conversion luminescence of Yb-doped oxyfluoride glass excited by a 960nm-diode laser. A new up-conversion cooperative radiation luminescence is found, which is rather strong and positioned at 476.1 nm. It comes from the coupled states of two-Yb3+-ions cluster. It is significant because it is an effective and convenient method of producing blue light.

Abstract: Investigates the up-conversion luminescence of Yb-doped oxyfluoride glass excited by a 960nm-diode laser. A new up-conversion cooperative radiation luminescence is found, which is rather strong and positioned at 476.1 nm. It comes from the coupled states of two-Yb3+-ions cluster. It is significant because it is an effective and convenient method of producing bluelight.

Key words: cooperative up-conversion luminescence, oxyfluoride glass, Yb3+ ion cluster

中图分类号:  (Amorphous materials; glasses and other disordered solids)

  • 78.55.Qr
71.23.Cq (Amorphous semiconductors, metallic glasses, glasses) 78.40.Pg (Disordered solids)