کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1497180 | 992990 | 2006 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Optical properties of MgO doped LiNbO3 single crystals
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Optical properties of MgO doped LiNbO3 single crystals Optical properties of MgO doped LiNbO3 single crystals](/preview/png/1497180.png)
چکیده انگلیسی
Comparative study of the optical properties of undoped and 3, 5, 7 mol% MgO doped LiNbO3 crystals was undertaken. The effect of doping on refractive indices as well as second order susceptibility (SOS) has been experimentally analyzed. The comparison of 3, 5, 7 mol% MgO doped LiNbO3 crystals show that the second order susceptibility has minimum at 5 mol% MgO doping. MgO doping reduces the number of localized excitons and the grown LiNbO3 crystal approaches the stoichiometric composition. We also found that both the refractive indices (no and ne) decrease due to MgO doping. It is observed that the blue shift in the cut off frequency occurred with increasing MgO doping concentration.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optical Materials - Volume 28, Issue 5, April 2006, Pages 467–472
Journal: Optical Materials - Volume 28, Issue 5, April 2006, Pages 467–472
نویسندگان
R.K. Choubey, P. Sen, P.K. Sen, R. Bhatt, S. Kar, V. Shukla, K.S. Bartwal,