Optical Properties of Yb~(3 ) Doped Bi_2O_3-3B_2O_3 Glass |
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| Authors: | CHENG Zhenxiang ZHANG Shujun WANG Yan HAN Jianru CHEN Huanchu |
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| Abstract: | The transmission and fluorescence spectra of Yb3+ doped Bi2O3-3B2O3 glass were measured. The emission cross section have been evaluated using the measured absorption apectra and principle of reciprocity. The measured long lifetime τm(1.0 ms) and large emission cross section σem(1.423 pm2) indicate that Yb3+ doped Bi2O3-3B2O3 glass is a promisiong laser material. |
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| Keywords: | borate glass luminescence Yb 3 ions |
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