کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1825390 | 1027360 | 2011 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Dark soliton in the exponentially decaying optical lattice with spatially inhomogeneous Gaussian nonlinearities
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
ابزار دقیق
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Dark soliton in the exponentially decaying optical lattice with spatially inhomogeneous Gaussian nonlinearities Dark soliton in the exponentially decaying optical lattice with spatially inhomogeneous Gaussian nonlinearities](/preview/png/1825390.png)
چکیده انگلیسی
In this paper, we numerically study the (1+1)-dimensional inhomogeneous nonlinear Schrödinger (NLS) equation, which describes the propagation of light in the optical lattice with spatially inhomogeneous nonlinearities. The results reveal that in the exponentially decaying optical lattice, the dark soliton induced by spatially inhomogeneous Gaussian nonlinearity could exist. The stability of the dark soliton is also presented under the influence of different inhomogeneous nonlinearities.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 637, Issue 1, Supplement, 1 May 2011, Pages S145-S148
Journal: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment - Volume 637, Issue 1, Supplement, 1 May 2011, Pages S145-S148
نویسندگان
Ruiyu Hao,