| 掺铬硼酸钇铝[Cr3+:YAl3(BO3)4]晶体的常温光谱研究 |
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| 引用本文： | 陈继明,罗度.掺铬硼酸钇铝[Cr3+:YAl3(BO3)4]晶体的常温光谱研究[J].发光学报,1990,11(2):104-108. |
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| 作者姓名： | 陈继明 罗度 |
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| 作者单位： | 中国科学院福建物质结构研究所 |
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| 摘 要： | 本文报道了Cr3+:YAl3(BO3)4(Cr3+:YAB)晶体的常温吸收光谱,荧光光谱和荧光寿命的研究.对其能级、晶场强度参数Dq和拉卡参数做了近似计算,并估算了与激光性能关系密切的光谱学参数.指出它做为声子终端激光晶体材料具有一定的应用前景.
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| 关 键 词： | 晶体 光谱 硼酸钇铝 掺铬 荧光 |
| 收稿时间： | 1989-09-01 |
SPECTRAL STUDIES OF CHROMIUM DOPED YTTRIUM ALUMINUM BORATE Cr3+:YAl3(BO3)4 CRYSTALS AT ROOM TEMPERATURE |
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| Chen Jiming,Luo Zundu,Jiang Aidong.SPECTRAL STUDIES OF CHROMIUM DOPED YTTRIUM ALUMINUM BORATE Cr3+:YAl3(BO3)4 CRYSTALS AT ROOM TEMPERATURE[J].Chinese Journal of Luminescence,1990,11(2):104-108. |
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| Authors: | Chen Jiming Luo Zundu Jiang Aidong |
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| Institution: | Fujian Institute of Research on the Structure of Matter, Academia Sinica |
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| Abstract: | The absorption spectrum,fluorescence spectrum and fluorescence lifetime measurements at room temperature were reported.The energy levels,crystal field strength parameter Dq,and Racah parameters were calculated approximately and finally,some SpectroScopic data which are important for laser performances were estimated.It is shown that the crystal of Cr3+:YAB is a potential tunable laser material. |
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