Nonlinear optical response of wave packets on quantized potential energy surfaces.
Nonlinear optical response of wave packets on quantized potential energy surfaces.
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量子势能表面上波包的非线性光学响应。
DOI：
10.1063/1.2805091
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发表时间：
2007
期刊：
影响因子：
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通讯作者：
K. Misawa
中科院分区：
文献类型：
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作者：
K. Ishida;F. Aiga;K. Misawa
我们计算了耦合电子-振动系统中核波包的动力学及其非线性光学响应。我们发现，振动模式的量子化性质在泵浦-探针光谱中被观察到，特别是在弱相互作用的电子振动系统中，如菁染料分子。将基于谐波势模型和分子轨道计算的计算结果与实验结果进行了比较，并发现通过精确测量时间分辨光谱可以直接确定势能面几何结构的材料参数。
We calculated the dynamics of nuclear wave packets in coupled electron-vibration systems and their nonlinear optical responses. We found that the quantized nature of the vibrational modes is observed in pump-probe spectra particularly in weakly interacting electron-vibration systems such as cyanine dye molecules. Calculated results based on a harmonic potential model and molecular orbital calculations are compared with experimental results, and we also found that the material parameters regarding the geometrical structure of potential energy surfaces are directly determined by accurate measurement of time-resolved spectra.
振动波包的快速运动捕捉和相位控制
DOI：
--
发表时间：
2010
期刊：
影响因子：
--
作者：
T. Inakura;et al.;Kazuhiko Misawa
通讯作者：
Kazuhiko Misawa