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Polarization aberration function for perturbed lithographic lens

机译:摄动光刻镜头的偏振像差功能

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摘要

A comprehensive polarization aberration function is proposed to evaluate the imaging quality of a perturbed high NA lithographic lens. In this function, the system polarization aberration, i.e. Jones matrix, is decomposed into several basic parts as wavefront aberration, apodization, diattenuation, retardance and rotation by single value decomposition (SVD). The wavefront aberration is described by field-Zernike polynomials (FZP), and the diattenuation, as well as retardance, is described by field-orientation Zernike polynomials (FOZP). The relationship of system polarization aberration with pupil, field and manufacturing errors is established by an approximately analytical equation, which provides a possible way to analyze lens tolerance for polarization aberration.
机译:提出了一种综合的偏振像差函数,以评价高NA光刻胶透镜的成像质量。在此功能中,系统的偏振像差,即琼斯矩阵,通过单值分解(SVD)分解为几个基本部分,如波前像差,切趾,衰减,延迟和旋转。波场像差由场泽尼科多项式(FZP)描述,而衰减和延迟由场向Zernike多项式(FOZP)描述。通过近似解析方程建立系统偏振像差与光瞳,场和制造误差之间的关系,该方程为分析透镜对偏振像差的公差提供了一种可能的方法。

著录项

  • 来源
    《Optical design and testing VI》|2014年|92720G.1-92720G.15|共15页
  • 会议地点 Beijing(CN)
  • 作者单位

    Changchun Institute of Optics, Fine Mechanics and Physic, Chinese Academy of Sciences, Changchun, Jilin 130033, China,State Key Laboratory of Applied Optics, Changchun, Jilin 130033, China;

    Changchun Institute of Optics, Fine Mechanics and Physic, Chinese Academy of Sciences, Changchun, Jilin 130033, China,University of Chinese Academy of Sciences, Beijing 100039, China;

    Changchun Institute of Optics, Fine Mechanics and Physic, Chinese Academy of Sciences, Changchun, Jilin 130033, China,University of Chinese Academy of Sciences, Beijing 100039, China;

    Changchun Institute of Optics, Fine Mechanics and Physic, Chinese Academy of Sciences, Changchun, Jilin 130033, China,State Key Laboratory of Applied Optics, Changchun, Jilin 130033, China;

    Changchun Institute of Optics, Fine Mechanics and Physic, Chinese Academy of Sciences, Changchun, Jilin 130033, China,University of Chinese Academy of Sciences, Beijing 100039, China;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    polarization aberration function; high NA lithographic lens; Jones matrix; field-Zernike polynomials; field-orientation Zernike polynomials;

    机译:偏振像差函数高NA平版印刷镜头;琼斯矩阵;场-泽尼克多项式场定向Zernike多项式;

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