坩埚底角形状对提拉法生长同成分铌酸锂晶体的影响
郝永鑫1,2(
), 秦娟3, 孙军4(), 杨金凤4, 李清连1,2, 黄贵军1,2, 许京军1
), 秦娟3, 孙军4(), 杨金凤4, 李清连1,2, 黄贵军1,2, 许京军1
Impact of Crucible Bottom Shape on the Growth of Congruent Lithium Niobate Crystals by Czochralski Method
HAO Yongxin1,2(), QIN Juan3, SUN Jun4(), YANG Jinfeng4, LI Qinglian1,2, HUANG Guijun1,2, XU Jingjun1
), QIN Juan3, SUN Jun4(), YANG Jinfeng4, LI Qinglian1,2, HUANG Guijun1,2, XU Jingjun1
图8. 使用底部弧角坩埚生长的晶体照片(第4-7次实验)
Fig. 8. Pictures of crystals grown by using crucible with curved bottom corner (experiments 4-7)
(a) Side of crystal CLN-CC-1; (b) Bottom interface of crystal CLN-CC-1; (c) Side of crystal CLN-CC-2; (d) Bottom interface of crystal CLN-CC-2; (e) Side of crystal CLN-CC-3; (f) Bottom interface of crystal CLN-CC-3; (g) Side of crystal CLN-CC-4; (h) Bottom interface of crystal CLN-CC-4
