third order derivative absorption spectrum 三阶微商光谱
-d third-order time-average moment spectrum 二维三阶时间平均矩谱
2-d third-order time-average moment spectrum 二维三阶时间平均矩谱
The electronic spectrum and the third order nonlinear polarizability of this supramolecule were examined by ZINDO SOS method.
用ZINDO SOS方法对分子的电子光谱，三阶非线性极化率进行了计算。
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 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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