Chinese Journal of Lasers, Volume. 13, Issue 1, 41(1986)
Sensitization of Nd3+ luminescence by Cr3+ in Li-La phosphate glasses
The absorrption spectra, fluorescent spectra and fluorescent lifetime of Li-La phosphate glasses are measured. Radiative transfer of energy between Cr3+→Nd3+ ions in Li-La phosphate glasses are studied. Energy transfer efficiency from Cr3+→Nd3+ ions in Li-La phosphate is 38%, the optimum doping concentration of Nd3+is 2×1021cm-3 and Cr2O3 content is ≥0.1 wt%.
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Mao Sen, Dai Fengmei, Zhang Biao. Sensitization of Nd3+ luminescence by Cr3+ in Li-La phosphate glasses[J]. Chinese Journal of Lasers, 1986, 13(1): 41
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