کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7926457 1512513 2018 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Construction of large scale switch matrix by interconnecting integrated optical switch chips with EDFAs
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
Construction of large scale switch matrix by interconnecting integrated optical switch chips with EDFAs
چکیده انگلیسی
Large scale optical switches are essential components in optical communication network. We aim to build up a large scale optical switch matrix by the interconnection of silicon-based optical switch chips using 3-stage CLOS structure, where EDFAs are needed to compensate for the insertion loss of the chips. The optical signal-to-noise ratio (OSNR) performance of the resulting large scale optical switch matrix is investigated for TE-mode light and the experimental results are in agreement with the theoretical analysis. We build up a 64×64 switch matrix by use of 16×16 optical switch chips and the OSNR and receiver sensibility can respectively be improved by 0.6 dB and 0.2 dB by optimizing the gain configuration of the EDFAs.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics Communications - Volume 410, 1 March 2018, Pages 903-908
نویسندگان
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