کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1536453 996568 2012 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effects of 160 keV electron irradiation on the optical properties and microstructure of “Panda” type Polarization-Maintaining optical fibers
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
Effects of 160 keV electron irradiation on the optical properties and microstructure of “Panda” type Polarization-Maintaining optical fibers
چکیده انگلیسی
In this paper, effects of 160 keV electron irradiated “Panda” type Polarization-Maintaining optical fiber at 1310 nm are investigated by us. Attenuation coefficient induced in optical fiber by electron beams at 1310 nm increases with increase in electron fluence. Electron irradiation-induced damage mechanism are studied by means of CASINO simulation program, the X-ray photoelectron spectroscopy (XPS), electron spin resonance spectrometer (EPR) and Fourier transform infrared spectroscopy (FTIR). The results show that Si-OH impurity defect concentration is the main reason of increasing attenuation coefficient at 1310 nm.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics Communications - Volume 285, Issue 24, 1 November 2012, Pages 4779-4784
نویسندگان
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