Wang Jie, Chen Yihong, Gan Fuxi. ULTRAVIOLET UPCONVERSION LUMINESCENCE OF Nd<sup>3+</sup> AND Er<sup>3+</sup> IONS IN FLUOROZIRCONATE GLASSES(ZBLAN)[J]. Chinese Journal of Luminescence, 1995,16(3): 192-198
Wang Jie, Chen Yihong, Gan Fuxi. ULTRAVIOLET UPCONVERSION LUMINESCENCE OF Nd<sup>3+</sup> AND Er<sup>3+</sup> IONS IN FLUOROZIRCONATE GLASSES(ZBLAN)[J]. Chinese Journal of Luminescence, 1995,16(3): 192-198DOI:
Upconverslon luminescence in the near UV region has been obtained in Nd
3+
and Er
3+
doped fluorlde glassespumped by an Argon ion laser.Exciting intensity and dopant concentration effects on upconverslon fluorescence are measured.The upconverslon transition processes are also elucidated
and a comparison between theory and experi-mental results is made.