11 بهمن 1401
امين قادي

امین قادی

مرتبه علمی: استادیار
نشانی: http://rms.umz.ac.ir/~aghadi/
تحصیلات: دکترای تخصصی / فیزیک
تلفن: 01135302480
دانشکده: دانشکده علوم پایه

مشخصات پژوهش

عنوان All-Optical Reconfigurable-Tunable 1×N Power Splitter Using Soliton Breakup
نوع پژوهش مقاله چاپ شده
کلیدواژه‌ها
Nonlinear optics, integrated optics; Optical switching devices; Spatial solitons; Ultrafast nonlinear optics
مجله international journal of optics and photonics
شناسه DOI
پژوهشگران امین قادی (نفر اول) ، سعید میرزانژاد (نفر دوم)

چکیده

In this paper, we numerically simulated a glass-based all-optical 1×N power splitter with eleven different configurations using soliton breakup in a nonlinear medium. It is shown that in addition to reconfigurability of the proposed splitter, its power splitting ratio is tunable up to some extent values too. Nonlinear semivectorial iterative finite difference beam propagation method (IFD-BPM) with inclusion of two photon absorption (TPA) effects is applied to simulate the soliton propagation at different mode power. It is shown that operation of the proposed splitter depends on input mode power and an all-optical reconfigurable-tunable functional device is designed with nonlinear optical (NLO) property of a simple structure.