本文主要研究内容
作者郭月,刘爱华,王俊,刘学深（2019）在《Atomic even-harmonic generation due to symmetry-breaking effects induced by spatially inhomogeneous field》一文中研究指出：We ab initio investigate the interaction between the hydrogen atom and the inhomogeneous field which is induced by resonant plasmons within a metal nanostructure.Same as normal laser pulse(homogeneous field), only odd-harmonic generation occurs when the bow-tie nanostructure is utilized.For the single nanotip case, the even-harmonic generation can be distinctly found in the harmonic emission spectrum.By investigating the symmetry and trajectories of different inhomogeneous fields, we demonstrate that the breaking symmetry of system can enable even high harmonic generations.
Abstract
We ab initio investigate the interaction between the hydrogen atom and the inhomogeneous field which is induced by resonant plasmons within a metal nanostructure.Same as normal laser pulse(homogeneous field), only odd-harmonic generation occurs when the bow-tie nanostructure is utilized.For the single nanotip case, the even-harmonic generation can be distinctly found in the harmonic emission spectrum.By investigating the symmetry and trajectories of different inhomogeneous fields, we demonstrate that the breaking symmetry of system can enable even high harmonic generations.
论文参考文献
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论文详细介绍
论文作者分别是来自Chinese Physics B的郭月,刘爱华,王俊,刘学深，发表于刊物Chinese Physics B2019年09期论文，是一篇关于,Chinese Physics B2019年09期论文的文章。本文可供学术参考使用，各位学者可以免费参考阅读下载，文章观点不代表本站观点，资料来自Chinese Physics B2019年09期论文网站，若本站收录的文献无意侵犯了您的著作版权，请联系我们删除。
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郭月：Atomic even-harmonic generation due to symmetry-breaking effects induced by spatially inhomogeneous field论文
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