EPITAXIAL BA2NANB5O15 THIN-FILM BY PULSED-LASER DEPOSITION AND ITS WAVE-GUIDE PROPERTIES

被引:9
|
作者
ZHU, SN [1 ]
ZHU, YY [1 ]
LIU, JM [1 ]
ZHANG, ZY [1 ]
SHU, H [1 ]
HONG, JF [1 ]
GE, CZ [1 ]
LIN, ZS [1 ]
MING, NB [1 ]
机构
[1] CHINESE CTR ADV SCI & TECHNOL,WORLD LAB,CTR CONDENSED MATTER PHYS & RADIAT PHYS,BEIJING 100080,PEOPLES R CHINA
关键词
D O I
10.1364/OL.20.000291
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
An epitaxial Ba2NaNb5O15 thin film with excellent crystalline properties has been achieved on a (001) KTiOPO4 substrate by use of the technique of pulsed laser deposition. X-ray-diffraction analysis has revealed that (110)-oriented Ba2NaNb5O15 film was produced. The film has good optical transmitting characteristics and a propagation loss as low as 1.08 dB/cm. The noncritical phase-matching feature in the second-harmonic generation process in the film waveguide has also been studied.
引用
收藏
页码:291 / 293
页数:3
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