کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1536235 1512635 2013 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Influence of single-walled carbon nanotubes cladding on reflectivity of uniform fiber Bragg grating
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
Influence of single-walled carbon nanotubes cladding on reflectivity of uniform fiber Bragg grating
چکیده انگلیسی

The influence of single-walled carbon nanotubes (CNTs) cladding on reflectivity of uniform fiber Bragg grating (FBG) is experimentally studied. The FBG is coated with single-walled carbon nanotubes. Initially, the single-walled carbon nanotubes cladding worked as light amplitude limiting effect on the FBG. So the reflectivity of the FBG decreased. After FBG exposed in air for a few days, the reflectivity of the CNT-FBG is gradually increased. Finally, the reflectivity of the CNT-FBG is larger than that of the original FBG. Within these periods, the center wavelengths of FBG have nearly no drifted. This phenomenon is analyzed by the simulation method with anisotropy material cladding theory. The theoretical and experimental results agree with each other very well.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics Communications - Volume 286, 1 January 2013, Pages 13–17
نویسندگان
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