The analytical expression for the nonlinear phase shift of the fundamental wave were given via Fourth Harmonic Generation multi-step χ(2) cascading process.
对由该效应产生基波相移与传统级联二阶非线性产生的基波非线性相移进行了对比。
In nonlinear optical loop mirror (NOLM),nonlinear phase shift difference between the co propagating and the counter propagating signal in transmission process is gotten.
提出了反向交叉相位调制 (XPM)耦合方程 ,得出了非线性光学环路镜 (NOLM)中正、反向信号脉冲在传输过程中共同作用的非线性相移 ,研究了高斯脉冲情况下NOLM的开关特性 ,NOLM作为解复用器时反向XPM的影响 ,及作为光路由选择单元时无放大联接的级数 。
The nonlinear phase shift has been analyzed when considering three photon absorption.
对三光子吸收情况下的非线性相移进行研究 ,由它的耦合方程研究非线性相移在介质出射面处的横向分布。
Correction algorithm of restriction of linear phase-shift error in complex spectral OCT system;
在CSOCT系统中抑制线性相移误差的校正算法
Using Gaussian decomposition (GD) method, we studied the theory of Z-scan with large nonlinear phase shift induced by a pulsed laser.
采用高斯分解法(GD)对大非线性相移下的Z扫描特性进行了分析,通过对数值算法的优化,将GD推广到对脉冲入射激光下大非线性相移下的Z扫描理论分析。
The dependence of the cascaded nonlinear phase shifts on the phase mismatching in femtosecond time scald is investigated experimently.
针对重要的 χ( 2 ) :χ( 2 ) 级联非线性相移 ,在理论上论证了可以用光谱分辨的双光束耦合方法来测量 χ( 2 ) :χ( 2 ) 级联非线性相移 ,在实验上研究了飞秒时域级联非线性相移随波矢失配量的变化规律。
The application of Non-linearity theory in architectural design;
非线性理论在建筑设计中的应用
Generalized Boolean Functions with Perfect Nonlinearity;
完全非线性广义布尔函数