The Yb3+ to Er3+ energy transfer in YAl3
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Weixiong You; Yidong Huang; Yujin Chen; Yanfu Lin; Zundu Luo
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Article
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2008
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Elsevier Science
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English
⚖ 196 KB
The Yb 3+ to Er 3+ energy transfer in yttrium aluminum borate (YAB) crystal is investigated with the rate equation without considering the back energy transfer. The energy transfer coefficients (W 25 ) in the crystals with different Yb 3+ concentrations are determined and compared with those in othe