Amplitude and phase of a pulsed second-harmonic signal
Amplitude and phase of a pulsed second-harmonic signal
复制标题
脉冲二次谐波信号的幅度和相位
DOI：
10.1364/josab.4.001235
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发表时间：
1987
期刊：
影响因子：
--
通讯作者：
J. Manassah
中科院分区：
文献类型：
--
作者：
J. Manassah
推导了超短脉冲在非线性二次介质中产生的二次谐波信号的振幅和相位方程。这些方程近似求解的情况下，可以忽略色散效应。得到了二次谐波脉冲的形状函数和相位函数的显式表达式。
The equations for the amplitude and phase of the second-harmonic signal generated in a nonlinear quadratic medium by an exciting ultrashort primary pulse are derived. These equations are approximately solved for the case of negligible dispersion effects. Explicit expressions for the shape and phase functions of the second-harmonic pulse are obtained.