Influence of circular aperture on high-order harmonic generation

被引：0
|
作者：
Liu, Tingting [1 ]
Lu, Weixin [1 ]
Wang, Dawei [1 ]
Yang, Hong [1 ]
Gong, Qihuang [1 ]
机构：
[1] Dept. of Phys., Peking Univ., Beijing 100871, China
来源：
Chinese Optics Letters | 2003年 / 1卷 / 06期
关键词：
High power lasers - Laser beam effects;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The influence of circular aperture on the intensity of high-order harmonic generation (HHG) with intense femtosecond laser pulse was studied both experimentally and theoretically. The intensity variety of HHG with the diameter of circular aperture was observed in pulsed Ar gas. The result was discussed and interpreted in terms of the theory of Hankel transform. It is found that using the Gaussian beam truncated by an aperture could enhance the conversion efficiency of HHG at certain conditions.
引用
收藏
页码：367 / 369
相关论文
共 50 条
  • [1] Influence of circular aperture on high-order harmonic generation
    刘婷婷
    陆伟新
    王大威
    杨宏
    龚旗煌
    Chinese Optics Letters, 2003, (06) : 367 - 369
  • [2] Influence of atomic density in high-order harmonic generation
    Department of Physics, Lund Institute of Technology, P.O. Box 118, S-221 00 Lund, Sweden
    不详
    不详
    J Opt Soc Am B, 1 (148-156):
  • [3] Influence of the medium length on high-order harmonic generation
    Department of Physics, Lund Institute of Technology, PO Box 118, S-221 00 Lund, Sweden
    不详
    不详
    不详
    不详
    J Phys B At Mol Opt Phys, 22 (5397-5409):
  • [4] Influence of the medium length on high-order harmonic generation
    Delfin, C
    Altucci, C
    De Filippo, F
    de Lisio, C
    Gaarde, MB
    L'Huillier, A
    Roos, L
    Wahlström, CG
    JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1999, 32 (22) : 5397 - 5409
  • [5] Influence of atomic density in high-order harmonic generation
    Altucci, C
    Starczewski, T
    Mevel, E
    Wahlstrom, CG
    Carre, B
    LHuillier, A
    JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1996, 13 (01) : 148 - 156
  • [6] High-order harmonic generation
    Salières, P
    ATOMS, SOLIDS, AND PLASMAS IN SUPER-INTENSE LASER FIELDS, 2001, : 83 - 97
  • [7] High-order vortex harmonic generation with circular Airy vortex beams
    Shen, Fengbei
    Pang, Zeyue
    Wang, Chunya
    Hong, Weiyi
    JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 2023, 40 (02) : 398 - 405
  • [8] Circular dichroism in XUV-assisted high-order harmonic generation
    Sarantseva, T. S.
    Knyazeva, D., V
    Manakov, N. L.
    Frolov, M., V
    JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2020, 53 (07)
  • [9] Circular dichroism in high-order harmonic generation from chiral molecules
    Harada, Yoichi
    Haraguchi, Eisuke
    Kaneshima, Keisuke
    Sekikawa, Taro
    PHYSICAL REVIEW A, 2018, 98 (02)
  • [10] INFLUENCE OF BARRIER SUPPRESSION IN HIGH-ORDER HARMONIC-GENERATION
    MORENO, P
    PLAJA, L
    MALYSHEV, V
    ROSO, L
    PHYSICAL REVIEW A, 1995, 51 (06): : 4746 - 4753
12345