Variation of electro-optic coefficients in MgO-doped LiNbO3 single crystals

被引：17
|
作者：
Kang, Bonghoon
Rhee, Bum Ku
Joo, Gi-Tae
机构：
[1] Sogang Univ, Dept Phys, Seoul 100611, South Korea
[2] Korea Inst Sci & Technol, Multifunct Ceram Res Ctr, Seoul 136791, South Korea
来源：
MATERIALS LETTERS | 2006年 / 60卷 / 17-18期
关键词：
optical materials and properties; MgO-doped LiNbO3; laser processing; maker fringe; electro-optic coefficient;
D O I：
10.1016/j.matlet.2005.12.144
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Maker fringe experiment was performed to investigate a variation of second-harmonic generation by external DC field as a function of MgO content in MgO-doped LiNbO3 crystals. The 4 mol% MgO-doped LiNbO3 has the largest value of the electro-optic coefficient (I) among all MgO-doped LiNbO3 crystals, which is 1.05 x 10(-5) cm/kV. The threshold phenomena was revealed in between 4 mol% MgO-doped LiNbO3 and 5 mol% MgO-doped one. (c) 2006 Elsevier B.V All rights reserved.
引用
收藏
页码：2306 / 2308
页数：3
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