Grey Self-similar Solitary Waves in Inhomogeneous Nonlinear Media |
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| Authors: | LI Hua-Mei |
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| Affiliation: | Department of Physics, Zhejiang Normal University, Jinhua 321004, China |
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| Abstract: | ![]()
This paper analyzes spatial grey self-similar solitary wavespropagation and collision in graded-index nonlinear waveguideamplifiers with self-focusing and self-defocusing Kerr nonlinearities. New exact self-similar solutions are found using a novel transformation and their main features are investigated by using direct computer simulations. |
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| Keywords: | grey self-similar solitary wave inhomogeneous nonlinear media collision |
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