Controlling energy transfer from intense ultrashort light pulse to crystals: A comparison study in attosecond and femtosecond regimes

Xiaoqin Zhang, Feng Wang*, Zehui Liu, Xiurong Feng, Suna Pang

*此作品的通讯作者

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5 引用 (Scopus)

摘要

The energy exchange between photons and electrons has been investigated theoretically by ab initio approach based on time-dependent density functional theory. Using diamond as a concrete example, three types of resonance and cancellation in the transfer of energy are theoretically observed, that allows one to gain a useful independent insight into the interaction processes of attosecond light pulses with matter. Our results demonstrate the linearity in energy transfer from intense attosecond light pulses to solids, in contrast to the nonlinearity in energy transfer from intense femtosecond light pulses to solids as expected from the conventional point of view, opening new perspectives for attoscience.

源语言英语
文章编号126710
期刊Physics Letters, Section A: General, Atomic and Solid State Physics
384
27
DOI
出版状态已出版 - 28 9月 2020

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