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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
【机 构】
：
Beijing Normal University, Optics Center, Beijing 100875, China；Beijing Normal University, Key Labor
【出 处】
：
中国物理(英文版)
【发表日期】
：
2001年6期
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