کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1539835 996646 2008 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Investigation of multichannel spatial demultiplexer based on thickness-tapered thin film stacks
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
Investigation of multichannel spatial demultiplexer based on thickness-tapered thin film stacks
چکیده انگلیسی
A conventional high reflectance (HR) coating sandwiched between two thickness-tapered period thin film stacks is investigated to enhance multichannel spatial dispersion, since phase shift on reflection changes rapidly due to the mismatch induced by the overlaps of different reflective bands. Compared with ordinary Bragg reflector, this structure can be more freely to enhance multichannel spatial shift. The design, fabrication and testing results of this special multichannel filter were presented in the paper, and show the potential to act as a novel demultiplexer.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics Communications - Volume 281, Issue 8, 15 April 2008, Pages 2145-2148
نویسندگان
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