[in Chinese], [in Chinese], [in Chinese]. Spectral properties of YAG:Er, Ce laser crystals[J]. Chinese Journal of Lasers, 1993, 20(2): 152
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We report in this paper the spectral properties of YAG double doped with Er3+(2 at %),Ce3+(0. 3 at %) (YAG:Er, Ce) laser crystals grown by Czocharalski technique. The absorption and emission spectra have been measured at room temperature. By using absorption spectra and Judd-Ofelt theory the experimental oscillator strengths were calculated and discussed as well.