Effect of MgO doping on coercive field in LiNbO3 crystals

被引：5
|
作者：
Sen, P. [1 ]
Sisodia, N. [2 ]
Choubey, R. K. [3 ]
Kar, S. [4 ]
Bartwal, K. S. [4 ]
机构：
[1] DAVV, Sch Phys, Indore 452017, Madhya Pradesh, India
[2] Holkar Sci Coll, Dept Phys, Indore 452001, Madhya Pradesh, India
[3] SGSITS, Dept Appl Phys, Indore 452003, Madhya Pradesh, India
[4] Raja Ramanna Ctr Adv Technol, Laser Mat Dev & Devices Div, Indore 452013, India
来源：
JOURNAL OF NONLINEAR OPTICAL PHYSICS & MATERIALS | 2008年 / 17卷 / 02期
关键词：
lithium niobate; coercive field;
D O I：
10.1142/S0218863508004068
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The theoretically calculated values of coercive field in doped and undoped Lithium niobate (LN) crystals show vast disparity with the available experimental data. Based on the double well potential model, we have calculated the effect of MgO doping as well as the effect of Li/Nb ratio on the coercive field in LN crystals. The theoretical results are well in agreement with the experimental observations.
引用
收藏
页码：175 / 183
页数：9
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