作者: Anjan Biswas , Stephen Johnson , Megan Fessak , Beatrice Siercke , Essaid Zerrad
DOI: 10.1080/09500340.2011.620185
关键词:
摘要: In this paper an analytical expression for an optical soliton is obtained with the aid of He's semi-inverse variational principle in the presence of third-and fourth-order dispersion as well …