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摘要
The transient nonlinear Schrodinger equation (NLSE) is solved with the Darboux transformation. Based on this solution, the longitude and transverse field evolution is presented; the time-varying coefficients (dispersion and nonlinear parameters) of NLSE are determined; the dynamical properties of the photonic crystal fiber-based metamaterials and the turning from loss to gain in photonic crystal fibers are interpreted; the resonance effect is redefined; and the resonance frequency which is a function of field is calculated.
- 出版日期2018-6
- 单位华南理工大学
