具有三阶和四阶色散反射率的光纤布拉格光栅中的光孤子

IF 3.9 4区物理与天体物理 0 OPTICS

Ukrainian Journal of Physical Optics Pub Date : 2021-01-01 DOI:10.3116/16091833/22/4/239/2021

Y. Yıldırım, A. Biswas, P. Guggilla, S. Khan, H. Alshehri, M. Belic

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引用次数: 98

摘要

。本文首次在非线性光学领域讨论了四种不同非线性折射率结构下光纤布拉格光栅色散反射率中的三次四次孤子。我们采用的积分方案，即正弦-戈登方程的方法，得到了单孤子的完整谱，以及一些跨界孤子。在这种集成方案下，本文对其进行了讨论。在对我们的模型进行简要介绍后，将勾画出细节。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Optical solitons in fibre Bragg gratings with third- and fourth-order dispersive reflectivities

. For the first time in the field of nonlinear optics, we address cubic–quartic solitons appearing in the fibre Bragg gratings with dispersive reflectivity for four different cases of nonlinear refractive-index structures. A complete spectrum of single solitons, together with some straddled solitons, emerges from the integration scheme adopted by us, which is the approach of sine–Gordon equation. within this integration scheme, which is discussed in this work. The details will be sketched after a brief introduction into our model.

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来源期刊

Ukrainian Journal of Physical Optics OPTICS-

CiteScore

9.90

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： “Ukrainian Journal of Physical Optics” contains original and review articles in the fields of crystal optics, piezo-, electro-, magneto- and acoustooptics, optical properties of solids and liquids in the course of phase transitions, nonlinear optics, holography, singular optics, laser physics, spectroscopy, biooptics, physical principles of operation of optoelectronic devices and systems, which need rapid publication. The journal was founded in 2000 by the Institute of Physical Optics of the Ministry of Education and Science of Ukraine.