摘要
Interactions among optical solitons can be used to develop photonic information processing devices such as alloptical switches and all-optical logic gates. It is the key to achieve high-speed, high-capacity all-optical networks and optical computers, which is also important in academy. We study the properties of all-optical switches of optical solitons in birefringent fibers, based on the coupled nonlinear Schr¨odinger equations. It is found that under different initial conditions we can achieve all-optical switching functions. We also study the influence of different physical parameters of birefringent fibers on all-optical soliton switching. The relevant conclusions are conducive to achieving the all-optical switching function of optical solitons in birefringent fibers, providing useful guidance for widespread applications of optical soliton all-optical switches in birefringent fibers of communications.
作者
张鑫
伊厚会
姚延立
王树斌
石领先
Xin Zhang;Houhui Yi;Yanli Yao;Shubin Wang;Lingxian Shi(School of Intelligent Manufacturing,Weifang University of Science and Technology,Weifang 262700,China;Institute of Aeronautical Engineering,Binzhou University,Binzhou 256603,China;Flight College,Binzhou University,Binzhou 256603,China)
基金
supported by the Scientific Research Foundation of Weifang University of Science and Technology (Grant Nos. KJRC2023035 and KJRC2022002)。