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Abstract

The macroscopic effects of high-order harmonic and attosecond pulse generation driven by two-color laser field are numerically investigated by three-dimensional propagation equation. It is shown that when the 6fs/800nm and 21.3fs/400 laser pulses are focused into gas medium, a broadband supercontinuum can be generated in the plateau by adjusting the time delay between two driven pulses, the position of the entrance of gas medium, the beam waist of driving pulses and the gas pressure. A highly synchronous isolated attosecond pulse can be generated by directly filtering out the harmonics from 420—540 eV in the supercontinuum, which facilitates the experimental implementation for the isolated attosecond pulse generation by two-color scheme.

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[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
[10]
[11]
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[13]
[14]
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[1]	Han Lin, Miao Shu-Li, Li Peng-Cheng.Theoretical study of high-order harmonics and single ultrashort attosecond pulse generated by optimized combination of laser field. Acta Physica Sinica, 2022, 71(23): 233204.doi:10.7498/aps.71.20221298
[2]	Chen Gao.Isolated attosecond pulse generation from helium atom irradiated by a three-color laser pulse. Acta Physica Sinica, 2022, 71(5): 054204.doi:10.7498/aps.71.20211502
[3]	Song Hao, Lü Xiao-Yuan, Zhu Ruo-Bi, Chen Gao.Isolated attosecond pulse generation from polarizationgating pulse with 10 fs duration. Acta Physica Sinica, 2019, 68(18): 184201.doi:10.7498/aps.68.20190392
[4]	Lü Xiao-Yuan, Zhu Ruo-Bi, Song Hao, Su Ning, Chen Gao.Isolated attosecond pulse generation from a double optical gating scheme based on orthogonal polarization field. Acta Physica Sinica, 2019, 68(21): 214201.doi:10.7498/aps.68.20190847
[5]	Tang Rong, Wang Guo-Li, Li Xiao-Yong, Zhou Xiao-Xin.Compression of extreme ultraviolet pulse for atom with resonant structure exposed to an infrared laser field. Acta Physica Sinica, 2016, 65(10): 103202.doi:10.7498/aps.65.103202
[6]	Chen Ji-Gen, Zeng Si-Liang, Yang Yu-Jun, Cheng Chao.Isolated intense sub-30-as pulse generation by quantum path control in the three-color laser pulse. Acta Physica Sinica, 2012, 61(12): 123201.doi:10.7498/aps.61.123201
[7]	Pan Hui-Ling, Li Peng-Cheng, Zhou Xiao-Xin.Single attosecond pulse generated by atom exposed to two laser pulses with the same color and half cycle pulses. Acta Physica Sinica, 2011, 60(4): 043203.doi:10.7498/aps.60.043203
[8]	Li Wei, Wang Guo-Li, Zhou Xiao-Xin.Single attosecond pulse generated by model helium atom exposed to the combined field of an intense few-cycle chirped laser pulse and a half cycle pulse. Acta Physica Sinica, 2011, 60(12): 123201.doi:10.7498/aps.60.123201
[9]	Chen Yang, Chen Ji-Gen, Yang Yu-Jun.Isolated intense 39 attosecond pulse generatedby adding a harmonic pulse. Acta Physica Sinica, 2011, 60(3): 033202.doi:10.7498/aps.60.033202
[10]	Luo Mu-Hua, Zhang Qiu-Ju, Yan Chun-Yan.Optimization of attosecond pulses from the interaction of ultrarelativistic laser with overdense plasma. Acta Physica Sinica, 2010, 59(12): 8559-8565.doi:10.7498/aps.59.8559
[11]	Hong Wei-Yi, Yang Zhen-Yu, Lan Peng-Fei, Zhang Qing-Bin, Li Qian-Guang, Lu Pei-Xiang.Generating isolated broadband attosecond pulses with stable pulse duration in a non-colinear polarized two-color field. Acta Physica Sinica, 2009, 58(7): 4914-4919.doi:10.7498/aps.58.4914
[12]	Ye Xiao-Liang, Zhou Xiao-Xin, Zhao Song-Feng, Li Peng-Cheng.The single attosecond pulse generated by atom exposed to two-color combined laser field. Acta Physica Sinica, 2009, 58(3): 1579-1585.doi:10.7498/aps.58.1579
[13]	Li Qian-Guang, Lan Peng-Fei, Hong Wei-Yi, Zhang Qing-Bin, Lu Pei-Xiang.Propagation characteristics of the broadband supercontinuum with an attosecond ionization gate. Acta Physica Sinica, 2009, 58(8): 5679-5684.doi:10.7498/aps.58.5679
[14]	Zhang Qing-Bin, Hong Wei-Yi, Lan Peng-Fei, Yang Zhen-Yu, Lu Pei-Xiang.Control of attosecond pulse generation with modulated polarization gating. Acta Physica Sinica, 2008, 57(12): 7848-7854.doi:10.7498/aps.57.7848
[15]	Hong Wei-Yi, Yang Zhen-Yu, Lan Peng-Fei, Lu Pei-Xiang.Direct generation of isolated sub-50 attosecond pulse via controlling quantum paths by a low frequency field. Acta Physica Sinica, 2008, 57(9): 5853-5858.doi:10.7498/aps.57.5853
[16]	Cao Wei, Lan Peng-Fei, Lu Pei-Xiang.Proposal for single attosecond pulse production with a 43 fs super intense laser pulse. Acta Physica Sinica, 2007, 56(3): 1608-1612.doi:10.7498/aps.56.1608
[17]	Zheng Ying-Hui, Zeng Zhi-Nan, Li Ru-Xin, Xu Zhi-Zhan.Nondipole effects in high-order harmonic generation induced by extreme ultraviolet attosecond pulse. Acta Physica Sinica, 2007, 56(4): 2243-2249.doi:10.7498/aps.56.2243
[18]	Cao Wei, Lan Peng-Fei, Lu Pei-Xiang.Single attosecond pulse generation by tightly focused laser beam-electron interaction. Acta Physica Sinica, 2006, 55(5): 2115-2121.doi:10.7498/aps.55.2115
[19]	Zheng Jun, Sheng Zheng-Ming, Zhang Jie.Attosecond pulses emitted by a single energetic electron traversing an intense laser beam. Acta Physica Sinica, 2005, 54(6): 2638-2644.doi:10.7498/aps.54.2638
[20]	Zeng Zhi-Nan, Li Ru-Xin, Xie Xin-Hua, Xu Zhi-Zhan.High-order harmonic attosecond pulses driven by a two-pulse laser. Acta Physica Sinica, 2004, 53(7): 2316-2319.doi:10.7498/aps.53.2316

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Vol. 60, Issue 10 - 2011-05-20

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