کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10633504 | 993040 | 2005 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Strong photosensitivity of antimony oxide doped fibers under irradiation at 193Â nm
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: Strong photosensitivity of antimony oxide doped fibers under irradiation at 193Â nm Strong photosensitivity of antimony oxide doped fibers under irradiation at 193Â nm](/preview/png/10633504.png)
چکیده انگلیسی
Single-mode Sb-doped fibers with â¼1.0Â mol.% Sb2O5 in the core have been fabricated by the MCVD method. Photosensitivity of pristine, pre-exposed, and H2-loaded Sb-doped fibers under exposure at 193Â nm has been measured and compared for the first time. Strong photosensitivity in pristine Sb-fibers has been discovered. The pre-exposure phenomenon has been found in Sb-doped fibers. However, it is weaker than in Ge and P-doped fibers. Growth of induced index and induced losses in Sb-fibers can be explained by a two-step photochemical reaction occurring in the fiber core. Modification of some different defects is proposed to occur in H2-loaded Sb-doped fiber under exposure.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optical Materials - Volume 27, Issue 10, September 2005, Pages 1623-1628
Journal: Optical Materials - Volume 27, Issue 10, September 2005, Pages 1623-1628
نویسندگان
Y.V. Larionov, A.A. Rybaltovsky, S.L. Semjonov, M.M. Bubnov, A.N. Guryanov, M.V. Yashkov, A.A. Umnikov,