Intensity-resolved above-threshold ionization of xenon with short laser pulses

被引:14
|
作者
Hart, N. A. [1 ]
Strohaber, J. [1 ,2 ]
Kaya, G. [1 ]
Kaya, N. [1 ]
Kolomenskii, A. A. [1 ]
Schuessler, H. A. [1 ]
机构
[1] Texas A&M Univ, Dept Phys, College Stn, TX 77843 USA
[2] Florida A&M Univ, Dept Phys, Tallahassee, FL 32307 USA
来源
PHYSICAL REVIEW A | 2014年 / 89卷 / 05期
关键词
MULTIPHOTON IONIZATION; ATOMS;
D O I
10.1103/PhysRevA.89.053414
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We present intensity-resolved above-threshold ionization (ATI) spectra of xenon using an intensity scanning and deconvolution technique. Experimental data were obtained with laser pulses of 58 fs and a central wavelength of 800 nm from a chirped-pulse amplifier. Applying a deconvolution algorithm, we obtained spectra that have higher contrast and are in excellent agreement with characteristic two and ten Up cutoff energies contrary to that found for raw data. The retrieved electron-ionization probability is consistent with the presence of a second electron from double ionization. This recovered ionization probability is confirmed with a calculation based on the Perelomov, Popov, and Terent'ev tunneling ionization model [Sov. Phys. JETP 23, 924 (1966)]. Thus, the measurements of the photoelectron yields and the developed deconvolution technique allowed retrieval of more accurate spectroscopic information from the ATI spectra and ionization probability features that usually are concealed by volume averaging.
引用
收藏
页数:7
相关论文
共 50 条
  • [1] Above-Threshold Ionization of Xenon by Chirped Intense Laser Pulses
    Wang Chuan-Liang
    Sun Ren-Ping
    Chen Yong-Ju
    Gong Cheng
    Lai Xuan-Yang
    Kang Hui-Peng
    Quan Wei
    Liu Xiao-Jun
    [J]. CHINESE PHYSICS LETTERS, 2014, 31 (06)
  • [2] Intensity-resolved measurement of above-threshold ionization of Ar-H2O
    Platz, Adrian
    Hell, Sebastian
    Zhang, Yinyu
    Ying, Bo
    Paulus, Gerhard G.
    Kuebel, Matthias
    [J]. PHYSICAL REVIEW A, 2023, 108 (05)
  • [3] Above-threshold ionization by chirped laser pulses
    Nakajima, Takashi
    [J]. PHYSICAL REVIEW A, 2007, 75 (05):
  • [4] Phase- and intensity-resolved measurements of above threshold ionization by few-cycle pulses
    Kuebel, M.
    Arbeiter, M.
    Burger, C.
    Kling, Nora G.
    Pischke, T.
    Moshammer, R.
    Fennel, T.
    Kling, M. F.
    Bergues, B.
    [J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2018, 51 (13)
  • [5] Above-threshold ionization of xenon by intense laser field
    Ye KuangDepartment of Physics Chengdu University of Science Technology Chengdu China
    [J]. Chinese Journal of Lasers, 1992, (06)
  • [6] Nonconstant ponderomotive energy in above-threshold ionization by intense short laser pulses
    Della Picca, R.
    Gramajo, A. A.
    Garibotti, C. R.
    Lopez, S. D.
    Arbo, D. G.
    [J]. PHYSICAL REVIEW A, 2016, 93 (02)
  • [7] Intensity-resolved ionization yields of aniline with femtosecond laser pulses
    Strohaber, J.
    Mohamed, T.
    Hart, N.
    Zhu, F.
    Nava, R.
    Pham, F.
    Kolomenskii, A. A.
    Schroeder, H.
    Paulus, G. G.
    Schuessler, H. A.
    [J]. PHYSICAL REVIEW A, 2011, 84 (06)
  • [8] ABOVE-THRESHOLD IONIZATION WITH SUBPICOSECOND LASER-PULSES
    FREEMAN, RR
    BUCKSBAUM, PH
    MILCHBERG, H
    DARACK, S
    SCHUMACHER, D
    GEUSIC, ME
    [J]. PHYSICAL REVIEW LETTERS, 1987, 59 (10) : 1092 - 1095
  • [9] Resonant-enhanced above-threshold ionization of atoms by XUV short laser pulses
    Rodriguez, V. D.
    Macri, P. A.
    Arbo, D. G.
    [J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2009, 267 (02): : 334 - 337
  • [10] Above-threshold ionization of atoms by resonant XUV laser pulses
    Rodriguez, V. D.
    Arbo, D. G.
    Macri, P. A.
    [J]. JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 2011, 44 (12)