具有三四次色散反射率和非线性折射率抛物线规律的间隙孤子

IF 3.9 4区物理与天体物理 0 OPTICS

Ukrainian Journal of Physical Optics Pub Date : 2023-01-01 DOI:10.3116/16091833/24/4/04030/2023

Zayed Elsayed, R. Shohib, A. Biswas, Y. Yıldırım, M. Aphane, S. Moshokoa, Salam Khan, A. Asiri

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引用次数: 11

摘要

。在具有三次四次色散反射率的光纤布拉格光栅中，发现了光隙孤子的全谱。非线性折射率结构为抛物线型。当椭圆模量趋近于1时，对反演的Jacobi椭圆函数的极限逼近揭示了孤子解。

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Gap solitons with cubic-quartic dispersive reflectivity and parabolic law of nonlinear refractive index

. A full spectrum of optical gap solitons in fiber Bragg gratings with cubic– quartic dispersive reflectivity is identified. The nonlinear refractive index structure is of parabolic law type. When the modulus of ellipticity approaches unity, the limiting approach to the retrieved Jacobi’s elliptic functions reveals the soliton solutions.

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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.