摘要
以Czochralski法生长Zn( 6mol% ) :LiNbO3,Li/Nb =0 .94 ,0 .97,1,1.0 2。测试晶体的光损伤阈值。采用质子交换法制作高掺锌富锂铌酸锂晶体光波导 。
Zn (6mol%): LiNbO 3 crystals was grown by Czochralski method using different Li/Nb ratio as follows: 0.94, 0.97, 1 and 1.02. The photodamage threshold values of the crystals were measured. By proton exchange method, optical waveguides of Li rich LiNbO 3 crystals doped with high concentration Zn were made and their photodamage resistance abilities were studied.
出处
《高技术通讯》
EI
CAS
CSCD
2000年第12期62-63,32,共3页
Chinese High Technology Letters
基金
973国家重大基础研究项目!(G19990 330 )
863计划资助项目!(86 3 5 15 0 0 1 0 10 0 0)
黑龙江省教委科学基金资助项目
