Optical transition probability of the Er
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Zhiqiang Zheng; Hao Liang; Hai Ming; Qijin Zhang; Jianping Xie
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Article
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2004
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Elsevier Science
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English
β 176 KB
Optical absorption and emission spectra of Er 3ΓΎ ion in Er(DBM) 3 Phen-doped polymethyl methacrylate (PMMA) have been studied. Based on Judd-Ofelt theory, the optical intensity parameters are calculated to be X 2 ΒΌ 21:44 Γ 10 Γ20 cm 2 , X 4 ΒΌ 1:195 Γ 10 Γ20 cm 2 , X 6 ΒΌ 1:202 Γ 10 Γ20 cm 2 from the