振动激发分子产生高次谐波的大振幅调制

2008 Conference on Lasers and Electro-Optics and 2008 Conference on Quantum Electronics and Laser Science Pub Date : 2008-05-04 DOI:10.1109/CLEO.2008.4551951

W. Li, X.B. Zhou, R. Lock, N. Wagner, H. Kapteyn, M. Murnane, S. Patchkovskii, A. Stolow

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引用次数: 0

摘要

我们观察到N2O4在高次谐波转换中存在较大的振动诱导调制。我们将这一意想不到的结果解释为由于振动引起的电子结构的变化，导致在振动的外部转折点处优先发射。

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Large amplitude modulation of high-order harmonic generation from vibrationally excited molecules

We observe large vibrationally-induced modulations in high order harmonic conversion in N2O4. We explain this unexpected result as due to the changing electronic structure induced by the vibration, leading to preferential emission at the outer turning point of the vibration.

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来源期刊

2008 Conference on Lasers and Electro-Optics and 2008 Conference on Quantum Electronics and Laser Science

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