• Threshold pump strain for parametric amplification inn-indium antimonide

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      https://www.ias.ac.in/article/fulltext/pram/030/05/0429-0433

    • Keywords

       

      Threshold pump strain; parametric amplification; indium antimonide

    • Abstract

       

      Phenomenological approach has been used to determine the threshold pump strain by assuming that at this strain the pump generates an electric field for which the drift velocity of the carriers equals the sound velocity. Numerical values obtained forn-InSb have been compared with similar studies which are based on Boltzmann transport approach.

    • Author Affiliations

       

      R Y Thakur1 B K Singh1 R D Roy1

      1. Physics Department, R D & D J College, Munger - 811 201, India
    • Dates

       
  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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