具有均匀布拉格光栅和色散反射率布拉格光栅的双核系统中的孤子

International Conference on Photonics, Optics and Laser Technology Pub Date : 1900-01-01 DOI:10.5220/0008909700760079

Md. Bellal Hossain, J. Atai

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引用次数: 1

摘要

研究了具有克尔非线性的均匀布拉格光栅和非均匀布拉格光栅双芯光纤中间隙孤子的存在性和稳定性。其中一个岩心的非均匀性源于色散反射率的存在。发现在整个带隙中存在静态孤子解。稳定性分析表明，在带隙内存在大面积的稳定孤子。

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Solitons in a Dual-core System with a Uniform Bragg Grating and a Bragg Grating with Dispersive Reflectivity

: The existence and stability of gap solitons in a dual-core optical ﬁber made of a uniform and a nonuniform Bragg grating with Kerr nonlinearity are considered. The nonuniformity in the one of the cores originates from the presence of dispersive reﬂectivity. It is found that quiescent soliton solutions exist throughout the bandgap. Stability analysis shows that there exist vast areas within the bandgap where stable solitons exist.

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International Conference on Photonics, Optics and Laser Technology

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