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Isolated attosecond pulse generation with few-cycle two-color counter-rotating circularly polarized

上海光学精密机械研究所 免费考研网/2018-05-06

外文题目: Isolated attosecond pulse generation with few-cycle two-color counter-rotating circularly polarized laser pulses
作者: Wu, Jin-Song; Jia, Zheng-Mao; Zeng, Zhi-Nan
刊名: Chin. Phys. B
年: 2017 卷: 26 期: 9 文章编号:93201
英文关键词:
isolated attosecond pulse; carrier-envelope phase; two-color counter-rotating circularly polarized laser fields; high-order harmonic generation
HARMONIC-GENERATION; MU-M; PHASE
英文摘要:
Most of the schemes for generating isolated attosecond pulses (IAP) are sensitive to the carrier-envelope phase (CEP) of the driving lasers. We propose a scheme for generating IAP using two-color counter-rotating circularly polarized (TCCRCP) laser pulses. The results demonstrate that the dependence of the IAP generation on CEP stability is largely reduced in this scheme. IAP can be generated at most of CEPs. Therefore, the experiment requirements become lower.


文献类型: 期刊论文
正文语种: English
收录类别: SCI
DOI: 10.1088/1674-1056/26/9/093201


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