تقرير
Effect of weak nonlocal nonlinearity on generalized sixth-order dispersion modulational instability in optical media
العنوان: | Effect of weak nonlocal nonlinearity on generalized sixth-order dispersion modulational instability in optical media |
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المؤلفون: | Tabi, Conrad B., Tiofack, Camus G. Latchio, Tagwo, Hippolyte, Kofané, Timoléon C. |
سنة النشر: | 2023 |
المجموعة: | Nonlinear Sciences Physics (Other) |
مصطلحات موضوعية: | Physics - Optics, Nonlinear Sciences - Pattern Formation and Solitons |
الوصف: | This paper analyzes the behaviors of solitons in even higher-order dispersive media and explores the modulational instability phenomenon in optical media. The analysis considers quadratic, quartic, and sextic dispersions with weakly nonlocal Kerr nonlinearity. The results show that nonlocality enhances the MI gain and leads to rogue waves in response to different combinations of even dispersions and nonlocal nonlinearity. The study suggests that Kerr nonlocality can enhance the excitation of extreme events in even higher-order dispersive nonlinear media with potential applications in optical fibers and fiber lasers. |
نوع الوثيقة: | Working Paper |
URL الوصول: | http://arxiv.org/abs/2305.10897 |
رقم الأكسشن: | edsarx.2305.10897 |
قاعدة البيانات: | arXiv |
الوصف غير متاح. |