GROWTH OF LINBO3 OPTICAL WAVE-GUIDE FILMS BY EXCIMER-LASER ABLATION

被引:17
作者
LIU, JM [1 ]
LIU, ZG [1 ]
ZHU, SN [1 ]
WU, ZC [1 ]
机构
[1] NANJING UNIV,DEPT PHYS,NANJING 210008,PEOPLES R CHINA
关键词
D O I
10.1016/0167-577X(94)90144-9
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Waveguiding LiNbO3 films were Prepared on sapphire substrates by excimer laser ablation. The as-grown films were characterized by XRD and SEM techniques, which revealed that epitaxial c-oriented and a-oriented LiNbO3 films were achieved on (001) and (012) sapphire substrates, respectively. The optical waveguiding properties were demonstrated by measuring the TM and TE modes.
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收藏
页码:35 / 38
页数:4
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