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首页> 外文期刊>journal of applied physics >An efficient organic crystal for nonlinear optics: methylhyphen; (2,4hyphen;dinitrophenyl) hyphen;aminopropanoate
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An efficient organic crystal for nonlinear optics: methylhyphen; (2,4hyphen;dinitrophenyl) hyphen;aminopropanoate

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The first member of a new family of materials for nonlinear optics, methylhyphen; (2,4hyphen;dinitrophenyl) hyphen;aminohyphen;2 propanoate (MAP), has been prepared and its linear and nonlinear optical properties have been investigated. High nonlinear coefficients result from the favorable electronic properties of the MAP molecule, as well as its chirality, which ensures a noncentrosymmetrical crystal structure. This material is phase matchable over its entire transparency range, and its figure of meritd2/n3for parametric interactions is 15 times larger than LiNbO3. The optical damage threshold is higher than 1 GW/cm2for 10minus;8hyphen;sec pulses at 1.06 mgr;m. The 30percnt; secondhyphen;harmonic conversion efficiency has been observed in a 1hyphen;mmhyphen;thick crystal. In addition, we present an extension of the analysis of Maker fringes to monoclinic crystals of point group 2.

著录项

  • 来源
    《journal of applied physics》 |1977年第7期|2699-2704|共页
  • 作者

    J. L. Oudar; R. Hierle;

  • 作者单位
  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
  • 原文格式 PDF
  • 正文语种 英语
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