The third-order dispersion, delayed Raman response and self-steepening are three most important high order effects.
三阶色散、延迟拉曼响应和自陡是三种最重要的高阶效应。
The influence of the third-order dispersion on the propagation properties of optical gaussian-shaped pulses in optical fibers is discussed.
讨论了三阶色散对光纤中高斯型脉冲传输特性的影响。
The results show that the third-order dispersion generates distortion to the optical pulse shape with an unsymmetrical structure at the front or back edge.
结果表明，三阶色散会引起光脉冲形状发生畸变，会在其前沿或后沿附近形成非对称的振荡结构。
However, third-order dispersion (TOD) will affect the stability of soliton propagation when the wavelength of signal is in the zero dispersion wavelength regions.
然而，当入射波长处于零色散波长区时，三阶色散将影响孤子传输的稳定性。
The analytic expression is derived by taking into account the third-order dispersion as an initial chirped Gaussian optical pulse propagates along the single-mode.
在考虑光纤色散三阶项时，推导出具有初始啁啾的高斯光脉冲沿单模光纤传输时的表达式。
Propagation of spectra affected by third-order dispersion in dispersion-decreasing fiber near zero dispersion wavelengths was studied by means of numerical simulation.
为探讨三阶色散对脉冲传播的意义，用数值模拟的方法讨论了在色散缓变光纤中零色散波长附近三阶色散对脉冲频谱演变的影响。
The large value of third order dispersion parameter, the more evident the compression effect.
三阶色散参量越大，脉冲压缩效果越明显。
The enhanced compression of fundamental femtosecond solitons can be obtained by combined effects of negative third order dispersion and Raman self scattering in the fibers.
研究表明，在色散缓变光纤中利用拉曼自散射效应与负三阶色散效应的相互作用，可以获得更高压缩比的超短光脉。
The self-steepening effect and the third order dispersion affect the transmission characteristics little.
而自陡效应，三阶色散对传输特性影响不大。
The self-steepening effect and the third order dispersion affect the transmission characteristics little.
而自陡效应，三阶色散对传输特性影响不大。
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