کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8208273 | 1531901 | 2018 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Near-infrared optical properties of Yb3+-doped silicate glass waveguides prepared by double-energy proton implantation
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک و نجوم (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
We report on the preparation and properties of an optical planar waveguide structure operating at 1539â¯nm in the Yb3+-doped silicate glass. The waveguide was formed by using (470â¯+â¯500) keV proton implantation at fluences of (1.0â¯+â¯2.0)â¯Ãâ¯1016â¯ions/cm2. The waveguiding characteristics including the guided-mode spectrum and the near-field image were investigated by the m-line technique and the finite-difference beam propagation method. The energy distribution for implanted protons and the refractive index profile for the proton-implanted waveguide were simulated by the stopping and range of ions in matter and the reflectivity calculation method. The proton-implanted Yb3+-doped silicate glass waveguide is a candidate for optoelectronic elements in the near-infrared region.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Results in Physics - Volume 8, March 2018, Pages 352-356
Journal: Results in Physics - Volume 8, March 2018, Pages 352-356
نویسندگان
Xiao-Liang Shen, Qi-Feng Zhu, Rui-Lin Zheng, Peng Lv, Hai-Tao Guo, Chun-Xiao Liu,