作者: Anjan Biswas , Yakup Yildirim , Emrullah Yasar , Qin Zhou , Mohammad F. Mahmood
DOI: 10.1016/J.IJLEO.2018.03.100
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摘要: This paper studies differential group delay in optical fibers with coupled Fokas–Lenells equation. Two integration schemes are adopted. They are trial equation method and modified simple equation scheme. Bright, dark and singular soliton solutions are retrieved together with their respective existence criteria that are also presented.