Dramatic enhancement of high-order harmonic generation

被引：114
|
作者：
Takahashi, Eiji J.
Kanai, Tsuneto
Ishikawa, Kenichi L.
Nabekawa, Yasuo
Midorikawa, Katsumi
机构：
[1] RIKEN, Laser Technol Lab, Wako, Saitama 3510198, Japan
[2] Univ Tokyo, Grad Sch Engn, Dept Quantum Engn & Syst Sci, Bunkyo Ku, Tokyo 1138656, Japan
[3] PRESTO, Japan Sci & Technol Agcy, Saitama 3320012, Japan
来源：
PHYSICAL REVIEW LETTERS | 2007年 / 99卷 / 05期
关键词：
D O I：
10.1103/PhysRevLett.99.053904
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We present a dramatic enhancement [Phys. Rev. Lett. 91, 043002 (2003)] of high-order harmonic generation by simultaneous irradiation of booster harmonics. A key feature of our experiment is the use of mixed gases (Xe and He) with different ionization energies. The harmonics from Xe atoms act as a booster to increase the harmonic yield from He by a factor of 4 x 10(3). The dominance of the dramatic enhancement effect is supported by simulation with the time-dependent Schrodinger equation as well as the observed spatial characteristic of the generated harmonics and dependence on medium conditions.
引用
收藏
页数：4
相关论文
共 50 条
  • [1] Dramatic enhancement of high-order harmonic generation in mixed gases
    Takahashi, Eiji J.
    Kanai, Tsuneto
    Nabekawa, Yasuo
    Midorikawa, Katsumi
    Ishikawa, Kenichi L.
    2007 CONFERENCE ON LASERS & ELECTRO-OPTICS/QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE (CLEO/QELS 2007), VOLS 1-5, 2007, : 2757 - +
  • [2] Stochastic Enhancement of High-order Harmonic Generation
    Yavuz, I.
    Bleda, E.
    Altun, Z.
    XXVII INTERNATIONAL CONFERENCE ON PHOTONIC, ELECTRONIC AND ATOMIC COLLISIONS (ICPEAC 2011), PTS 1-15, 2012, 388
  • [3] Enhancement of high-order harmonic generation in the presence of noise
    Yavuz, I.
    Altun, Z.
    Topcu, T.
    JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2011, 44 (13)
  • [4] Correlation enhancement of high-order harmonic generation in Xe
    Bray, Alexander W.
    Freeman, David
    Eckart, Sebastian
    Kheifets, Anatoli S.
    PHYSICAL REVIEW A, 2019, 100 (01)
  • [5] Dramatic enhancement of the high-order harmonic generation by using either dipole media or a double multiquantum resonance
    Oks, E
    Gavrilenko, VP
    JOURNAL DE PHYSIQUE IV, 2001, 11 (PR2): : 365 - 368
  • [6] Transient enhancement of high-order harmonic generation in expanding molecules
    Pfeifer, T
    Walter, D
    Gerber, G
    Emelin, MY
    Ryabikin, MY
    Chernobrovtseva, MD
    Sergeev, AM
    PHYSICAL REVIEW A, 2004, 70 (01): : 013805 - 1
  • [7] High-order harmonic generation
    Salières, P
    ATOMS, SOLIDS, AND PLASMAS IN SUPER-INTENSE LASER FIELDS, 2001, : 83 - 97
  • [8] Saddle point analysis on selective enhancement of high-order harmonic generation
    Jiao, Zhi-Hong
    Ma, Tian-Xiang
    Zhang, Sheng
    Du, Jin-Xu
    Wang, Guo-Li
    Zhao, Song-Feng
    Optics Express, 2024, 32 (26) : 45453 - 45463
  • [9] A significant enhancement of high-order harmonic generation by using a dipole gas
    Gavrilenko, VP
    Oks, E
    JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2000, 33 (08) : 1629 - 1643
  • [10] Enhancement of high-order harmonic generation efficiency by double pulse lasers
    Ishizawa, A
    Kanai, T
    Ozaki, T
    Kuroda, H
    JOURNAL DE PHYSIQUE IV, 2001, 11 (PR2): : 369 - 372
12345