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    • Fulltext

       

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      https://www.ias.ac.in/article/fulltext/pram/062/01/0031-0036

    • Keywords

       

      Bichromatic field; L2 technique

    • Abstract

       

      The ionization of real hydrogen atom is studied under the action of a two-color pulsed laser field of duration 2.12 fs consisting of a fundamental frequencyω and one of its harmonics. We study the effect of phase difference (φ betweenω and its harmonic on the ionization probability. It is found that ionization can be switched on and off by varying the relative phaseφ betweenω and its harmonic.

    • Author Affiliations

       

      K Batra1 2 R Kundliya1 Man Mohan1

      1. Department of Physics and Astrophysics, University of Delhi, Delhi - 110 007, India
      2. 1/10355, Lane-1, West Gorakh Park, Shahdara, Delhi - 110 032, India

    • Dates

       
      Published
      January 2004
      Manuscript received
      16 April 2003
      Manuscript revised
      25 August 2003
      Accepted
      30 August 2003

  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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