| Electron Single and Double-slit Diffraction in the Temporal Domain |
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| 作者姓名： | Wilhelm Becker D. B. Milosevic G. G. Paulus |
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| 作者单位： | [1]Max-Born-lnstitut, Max-Born-Str. 2a, 12489 Berlin, Germany [2]Faculty of Science, University of Sarajevo, Zmaja od Bosne 35, 71000 Sarajevo, Bosnia and Hereegovina [3]Department of Physics, Texas A＆M University, College Station, TX 77843-4242, USA [4]Ludwig-Maximilians-Universitizt Mlinehen, 85748 Garching, Germany |
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| 摘 要： | Few-cycle pulses with stable and controllable relative phase between the carrier wave and the envelope （CE phase） have become available as research tools. The actual shape of the electric field of such a pulse strongly depends on this phase, and so do the physical processes the pulse generates. Owing to its pronounced nonlinearity, above-threshold ionization （ATI） provides an excellent example. In particular, the rescattering-induced high- energy part of the ATI spectrum exhibits a dramatic dependence on the value of the CE phase. Moreover, the backward/forward symmetry of the ATI spectrum generated by a, long pulse is broken by a few-cycle pulse. Therefore, analyzing the spectrum in two opposite directions provides a very accurate means of measuring the CE phase.
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| 关 键 词： | 双缝衍射 循环脉冲 载体波 非线性 |
Electron Single and Double-slit Diffraction in the Temporal Domain |
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| Wilhelm Becker D. B. Milosevic G. G. Paulus.Electron Single and Double-slit Diffraction in the Temporal Domain[J].Acta Sinica Quantum Optica,2006,12(B08):63-63. |
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| Authors: | Wilhelm;Becker;D;B;Milosevic;G;G;Paulus |
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