| Blue Upconversion Luminescence from Yb~(3 )-doped Oxyfluoride Vitroceramics Excited by 960nm Laser |
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| 引用本文： | CHEN Xiaobo 1 Masaaki Ohtsuka 2 WANG Guowen 3 1Beijing Normal University Optics Center,Beijing 100875,China 2Sumita Optical Glass,INC.,Japan 3Physics Department,Peking University,Beijing 100871,China. Blue Upconversion Luminescence from Yb~(3 )-doped Oxyfluoride Vitroceramics Excited by 960nm Laser[J]. Chinese Journal of Lasers, 2001, 10(5): 369-372 |
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| 作者姓名： | CHEN Xiaobo 1 Masaaki Ohtsuka 2 WANG Guowen 3 1Beijing Normal University Optics Center Beijing 100875 China 2Sumita Optical Glass INC. Japan 3Physics Department Peking University Beijing 100871 China |
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| 作者单位： | CHEN Xiaobo 1 Masaaki Ohtsuka 2 WANG Guowen 3 1Beijing Normal University Optics Center，Beijing 100875，China 2Sumita Optical Glass，INC.，Japan 3Physics Department，Peking University，Beijing 100871，China |
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| 基金项目： | theNationalNaturalScienceFoundationofChinaunderGrantNo .198740 33，theOpenResearchFundoftheInstituteofPhysicsandtheInstituteofSemiconductorPhysicsofChineseAcademyofSciencesandStateKeyProgramofBasicResearchofChina (G19980 6 1311) |
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| 摘 要： | Ｔｈｅｂｌｕｅｌｉｇｈｔｉｓｏｎｅｏｆｔｈｅｍｏｓｔｉｎｔｅｒｅｓｔｉｎｇｔｏｐｉｃｓ[1～ 8] .ＴｈｉｓｐａｐｅｒｉｎｖｅｓｔｉｇａｔｅｓｔｈｅｂｌｕｅｕｐｃｏｎｖｅｒｓｉｏｎｌｕｍｉｎｅｓｃｅｎｃｅｐｈｅｎｏｍｅｎｏｎｏｆＹｂ3 ｄｏｐｅｄｏｘｙｆｌｕｏｒｉｄｅｖｉｔｒｏｃｅｒａｍｉｃｓＹｂ( 5)∶ＦＯＶａｎｄＹｂ( 0 .5)∶ＦＯＶｗｈｅｎｅｘｃｉｔｅｄｂｙ 96 0ｎｍｄｉｏｄｅｌａｓｅｒ .Ａｎｅｗｋｉｎｄｏｆｕｐ -ｃｏｎｖｅｒｓｉｏｎｃｏｏｐｅｒａｔｉｖｅｒａｄｉａｔｉｏｎｆｌｕｏｒｅｓｃｅｎｃｅｗ…
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Blue Upconversion Luminescence from Yb~(3 )-doped Oxyfluoride Vitroceramics Excited by 960nm Laser |
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| CHEN Xiaobo Masaaki Ohtsuka WANG Guowen Beijing Normal University Optics Center,Beijing ,China Sumita Optical Glass,INC.,Japan Physics Department,Peking University,Beijing ,China. Blue Upconversion Luminescence from Yb~(3 )-doped Oxyfluoride Vitroceramics Excited by 960nm Laser[J]. 中国激光(英文版), 2001, 10(5): 369-372 |
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| Authors: | CHEN Xiaobo Masaaki Ohtsuka WANG Guowen Beijing Normal University Optics Center Beijing China Sumita Optical Glass INC. Japan Physics Department Peking University Beijing China |
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| Affiliation: | CHEN Xiaobo 1 Masaaki Ohtsuka 2 WANG Guowen 3 1Beijing Normal University Optics Center,Beijing 100875,China 2Sumita Optical Glass,INC.,Japan 3Physics Department,Peking University,Beijing 100871,China |
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| Abstract: | This paper investigates the upconversion luminescence of Yb 3 doped oxyfluoride vitroceramics excited by 960 nm diode laser. A new upconversion cooperative radiation luminescence is found, which is rather strong and positioned at 479 5 nm. It comes from a coupled state of two Yb 3 ion cluster. It is of significance due to the effective method to obtain compact blue light. |
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| Keywords: | upconversion luminescence Yb 3 doped oxyfluoride ion cluster |
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