Low electric field periodic poling of thick stoichiometric lithium niobate

被引：74
作者：
Grisard, A
Lallier, E
Polgár, K
Péter, A
机构：
[1] Thomson CSF, Cent Rech Lab, Laser Sources Lab, F-91404 Orsay, France
[2] Hungarian Acad Sci, Solid State Phys Res Inst, H-1525 Budapest, Hungary
来源：
ELECTRONICS LETTERS | 2000年 / 36卷 / 12期
关键词：
D O I：
10.1049/el:20000741
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Electric field periodic poling of 3mm thick stoichiometric lithium niobate is reported for the first time. The appropriate poling field strength was found to be as low as 200V/mm two orders of magnitude lower than in congruent material, and 20 times lower than in previously published results obtained with near-stoichiometric crystals.
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页码：1043 / 1044
页数：2
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