PULSED-LASER DEPOSITION OF OPTICAL WAVE-GUIDING LINBO3 FILMS ON SIO2 SUBSTRATE

被引:10
作者
GUO, XL [1 ]
LIU, JM [1 ]
LUI, ZG [1 ]
ZHU, SI [1 ]
机构
[1] CTR ADV STUDIES SCI & TECHNOL MICROSTRUCT,NANJING 210093,PEOPLES R CHINA
关键词
D O I
10.1088/0256-307X/12/4/016
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The optical waveguiding lithium niobate (LiNbO3) films have been prepared on (001)-oriented SiO2 substrates by pulsed laser deposition technique. The x-ray diffraction and scanning electron microscopy were used to characterize the as-grown films, and revealed that highly (012)-textured LiNbO3 films with smooth surface were achieved. The optical waveguiding properties of these films were demonstrated by m-line measurements of transverse-magnetic and transverse-electric multimodes.
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页码:249 / 252
页数:4
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