2ND-HARMONIC GENERATION FROM AN ELECTRICALLY POLARIZED TIO2-CONTAINING SILICATE GLASS

被引:30
作者
NASU, H [1 ]
KURACHI, K [1 ]
MITO, A [1 ]
OKAMOTO, H [1 ]
MATSUOKA, J [1 ]
KAMIYA, K [1 ]
机构
[1] NATL RES LAB METROL,TSUKUBA,IBARAKI 305,JAPAN
关键词
D O I
10.1016/0022-3093(94)00493-5
中图分类号
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
Second harmonic generation was observed in electrically polarized TiO2-containing silicate glasses. Poling at near 250 degrees C and with at least 1 kV was necessary to give rise to the phenomenon. Dielectric breakdown disturbed the application of the dc voltage higher than 3 kV and temperature above 300 degrees C. The largest chi((2)) value corresponded to nearly 2% of chi(22)((2)) of LiNbO3.
引用
收藏
页码:83 / 86
页数:4
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