Quantum wavepacket exploration of isolated high-order harmonic attosecond pulse generation: from two-color scheme to three-color scheme

被引：3
|
作者：
Yao, Cuixia [1 ]
Shao, Tianjiao [1 ]
Zhao, Guangjiu [1 ]
机构：
[1] Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian 116023, Peoples R China
来源：
JOURNAL OF MODERN OPTICS | 2011年 / 58卷 / 11期
关键词：
attosecond pulse generation; high-order harmonic generation; two-color scheme; three-color scheme; wave-packet dynamics;
D O I：
10.1080/09500340.2011.585252
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Isolated attosecond generation under the two-color scheme and three-color scheme are investigated theoretically by use of wave-packet dynamics calculation. Optimized relative phase under the two-color field is obtained and comparison is taken between the second-harmonic control and half-harmonic control. A further exploration of the three-color scheme by adding a weak second-harmonic pulse and a half-harmonic pulse onto 8 x 10(14) W cm(-2) 6 fs/800nm pulse shows the potential for generating the 337 eV continuum supporting creation of an isolated 11 as pulse.
引用
收藏
页码：954 / 961
页数：8
相关论文
共 50 条
  • [1] High-order harmonic generation spectra and isolated attosecond pulse generation with a two-color time delayed pulse
    Feng, Liqiang
    Chu, Tianshu
    JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA, 2012, 185 (1-2) : 39 - 46
  • [2] Theoretical exploration of laser-parameter effects on the generation of an isolated attosecond pulse from two-color high-order harmonic generation
    Shao, Tianjiao
    Zhao, Guangjiu
    Wen, Bin
    Yang, Huan
    PHYSICAL REVIEW A, 2010, 82 (06):
  • [3] The control of the electron quantum paths for the generation of isolated attosecond pulse using a three-color laser scheme
    Ge, Xin Lei
    Xia, Chang Long
    Liu, Xue Shen
    LASER PHYSICS, 2012, 22 (11) : 1704 - 1708
  • [4] Macroscopic effects of high-order harmonic and isolated attosecond pulse generation driven by two-color laser field
    Lu Ying-Ying
    Zeng Zhi-Nan
    Zheng Ying-Hui
    Zou Pu
    Liu Can-Dong
    Gong Cheng
    Li Ru-Xin
    Xu Zhi-Zhan
    ACTA PHYSICA SINICA, 2011, 60 (10)
  • [5] High-order harmonic generation with a two-color laser pulse
    罗老永
    杜洪川
    胡碧涛
    Chinese Physics B, 2012, (03) : 176 - 180
  • [6] High-order harmonic generation with a two-color laser pulse
    Luo Lao-Yong
    Du Hong-Chuan
    Hu Bi-Tao
    CHINESE PHYSICS B, 2012, 21 (03)
  • [7] High-order harmonics extension and isolated attosecond pulse generation in three-color field: Controlling factors
    Feng, Liqiang
    Chu, Tianshu
    PHYSICS LETTERS A, 2011, 375 (41) : 3641 - 3648
  • [8] Extending the High-Order Harmonics Plateau and Isolated Attosecond Pulse Generation in an Intense Three-Color Laser Field
    Du, Hui-Ni
    Miao, Xiang-Yang
    SPECTROSCOPY LETTERS, 2012, 45 (08) : 556 - 562
  • [9] QUANTUM WAVE-PACKET EXPLORATION OF ISOLATED ULTRA-SHORT ATTOSECOND PULSE GENERATION BY A MODIFIED THREE-COLOR LASER FIELD SCHEME
    Wang, Yunhui
    Wu, Haiping
    Yu, Chao
    Shi, Qi
    Deng, Kaiming
    Lu, Ruifeng
    JOURNAL OF THEORETICAL & COMPUTATIONAL CHEMISTRY, 2013, 12 (01):
  • [10] Isolated short attosecond pulse generated using a two-color laser and a high-order pulse
    Du, Hongchuan
    Wang, Huiqiao
    Hu, Bitao
    PHYSICAL REVIEW A, 2010, 81 (06):
12345