19aB02 浮遊帯溶融法によるNd:LuVO_4単結晶の育成とそのレーザ特性(機能性結晶(2),第35回結晶成長国内会議)

概要

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Nd: LuVO_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 but contained growth striations. The effective distribution coefficient of Nd in LaVO_4 was estimated to be about 0.5. In the laser oscillation experiments, a slope efficiency of 77% was obtained for the Nd 1 at%-doped crystal by pumping with a π-polarized beam at 880nm.
日本結晶成長学会の論文
2005-08-17