کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
848180 | 909238 | 2015 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Influence of dopants on the optical damage and absorption edge in doped LiNbO3 crystals
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The optical damage resistance ability of the co-doped M:Fe:LiNbO3 crystals with 0.03 wt% Fe2O3 and various concentration of M (M = Mn, Mg, or Zn,) were measured experimentally. The shift of the fundamental absorption edge as well as the absorption coefficient was obtained in order to investigate their defect structures. A method of confirming the polarization ability dimension of doped ions is brought forward. The indirect transition properties of the fundamental absorption edge below 3.8 eV were investigated experimentally. Possible models to explain the experiments results are discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optik - International Journal for Light and Electron Optics - Volume 126, Issue 18, September 2015, Pages 1662–1665
Journal: Optik - International Journal for Light and Electron Optics - Volume 126, Issue 18, September 2015, Pages 1662–1665
نویسندگان
Suhua Luo, Jian Wang, Qingxin Meng, Xiudong Sun,