提拉法生长平肩同成分铌酸锂晶体的研究

秦娟, 梁丹丹, 孙军, 杨金凤, 郝永鑫, 李清连, 张玲, 许京军

Flat Shoulder Congruent Lithium Niobate Crystals Grown by the Czochralski Method

QIN Juan, LIANG Dandan, SUN Jun, YANG Jinfeng, HAO Yongxin, LI Qinglian, ZHANG Ling, XU Jingjun

Fig. 2 Photos of series flat shoulder CLN crystals grown by different methods (a) Non-optimized thermal field and growth process, as CLN-N1; (b) Optimized thermal field, as CLN-N2; (c-g) optimized thermal field and growth process, as CLN-Y1, CLN-Y2, CLN-Y3, Fe:CLN-Y4 and Er:CLN-Y5, respectively