The effect of third-order dispersion can be significantly suppressed if third-order dispersion of th…
若周期性地改变光纤的三阶色散系数，可有效避免它对色散管理孤子传输的影响。
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 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 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。
When the third order dispersion effect exists, the more time delay difference is produced and the dispersion waves are produced at both the front and back edge of the pulse.
当只有三阶色散时，除了产生较大时延差外，还会在两个偏振脉冲的前后沿产生较大的色散波。
It is found that the numerical dissipation is second order and the numerical dispersion is third order.
得出该格式的数值耗散为二阶，数值频散为三阶。
The effects of group-velocity mismatch and dispersion, third-order nonlinear phase modulation on pulse shape, spectrum distribution and conversion efficiency of second-harmonic pulse were discussed.
详细讨论了群速度失配、群速度色散和三阶非线性相位调制效应对倍频光脉冲波形、光谱及转换效率的影响。
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 electronic structure, UV-visible spectrum, nonlinear third-order optical susceptibility and its dispersion of zinc phthalocyanine(ZnPc)were studied by using INDO/SDCI method.
用INDO／SDCI方法研究了酞菁锌的电子结构、紫外-可见光谱、三阶非线性光学系数及其色散效应。
The electronic structure, UV-visible spectrum, nonlinear third-order optical susceptibility and its dispersion of zinc phthalocyanine(ZnPc)were studied by using INDO/SDCI method.
用INDO／SDCI方法研究了酞菁锌的电子结构、紫外-可见光谱、三阶非线性光学系数及其色散效应。
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