کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
733936 893379 2009 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Dark soliton switching in an NLDC in the presence of higher-order perturbative effects
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی برق و الکترونیک
پیش نمایش صفحه اول مقاله
Dark soliton switching in an NLDC in the presence of higher-order perturbative effects
چکیده انگلیسی

Dark soliton switching in a nonlinear directional coupler in the presence of intermodal dispersion, cross-phase modulation (CPM), third-order dispersion, Raman effect, and self-steepening effect is reported for the first time. It is shown that, with the exception of CPM, all of the other perturbative effects have almost no effect on the switching characteristics of the dark soliton switch, which is an improvement over the corresponding bright soliton switch. Although the CPM increases the critical power of dark soliton switching, the soliton pulse remains stable inside the coupler during its propagation.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optics & Laser Technology - Volume 41, Issue 3, April 2009, Pages 247–250
نویسندگان
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