RFPRODUCTION OF HIGH DENSITY F2 + CENTERS IN UNDOPED AND DOPED SODIUM FLUOWE CRYSTALS
GU Hongen, QI Lan*
Department of Physics, Tianjin University, Tianjin 300072
*Department of Water Resources and Harbour Engineering, Tianjin University, Tianjin 300072
RFPRODUCTION OF HIGH DENSITY F2 + CENTERS IN UNDOPED AND DOPED SODIUM FLUOWE CRYSTALS
GU Hongen;QI Lan*
Department of Physics, Tianjin University, Tianjin 300072
*Department of Water Resources and Harbour Engineering, Tianjin University, Tianjin 300072
关键词 ：
61.70.Dx ,
72.20.Jv ,
78.50.Ec ,
42.55.Rz
Abstract ： F2 centers in colored undoped and doped NaF crystals can be converted nearly completely into F2 + centers with the high density of more than 1017 cm-3 by irradiating the crystals with a 505nm laser at room temperature. A process of conversion from F2 + to (F2 + )* centers in the NaF crystals doped with divalent metal ions such as Mn++ , Mg++ and Ni++ after the 505nm laser irradiation was observed in our experiments.
Key words ：
61.70.Dx
72.20.Jv
78.50.Ec
42.55.Rz
出版日期: 1990-01-01
:
61.70.Dx
72.20.Jv
(Charge carriers: generation, recombination, lifetime, and trapping)
78.50.Ec
42.55.Rz
(Doped-insulator lasers and other solid state lasers)
引用本文:
GU Hongen;QI Lan*. RFPRODUCTION OF HIGH DENSITY F2 + CENTERS IN UNDOPED AND DOPED SODIUM FLUOWE CRYSTALS
[J]. 中国物理快报, 1990, 7(1): 20-23.
2 + CENTERS IN UNDOPED AND DOPED SODIUM FLUOWE CRYSTALS
. Chin. Phys. Lett., 1990, 7(1): 20-23.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y1990/V7/I1/20
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