01pA06 浮遊帯溶融法によるDy:GdVO_4単結晶の育成とその蛍光特性(機能性結晶(1),第36回結晶成長国内会議)

概要

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Dy:GdVO_4 single crystals were successfully grown by the floating zone method. All the grown crystals had no macroscopic defects such as inclusions and low-angle grain boundaries. An intensive fluorescence peak was observed at 573nm, which is assigned to the radiation from ^4F_<9/2> to ^6H_<13/2>. The excitation spectrum for the 573nm emission had a peak around 450nm. These results indicate Dy:GdVO_4 single crystals can be one of the candidates for LD-pumped yellow-laser materials.
日本結晶成長学会の論文
2006-11-01