• Linear and nonlinear optical properties of borate crystals as calculated from the first principles

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      https://www.ias.ac.in/article/fulltext/boms/026/01/0159-0163

    • Keywords

       

      Optical property; nonlinear optical crystals; first principles calculation.

    • Abstract

       

      With the development of the state-of-the-art band calculation scheme and massively parallel processing in the high performance computing, we are now able to calculate all important physical properties, including

      1. the nonlinear susceptibility;

      2. the multiphoton absorption rate;

      3. the birefringence; and

      4. the energy gap,

      from the first principles for complex practical nonlinear optical crystals, such as the borate crystal series, with an accuracy acceptable for materials development/design, and answer the questions often raised by the material scientists.

    • Author Affiliations

       

      Ding-Sheng Wang1

      1. Institute of Physics, Chinese Academy of Sciences, Beijing 100080, China
    • Dates

       
  • Bulletin of Materials Science | News

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      Posted on July 25, 2019

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