• DocumentCode
    3726364
  • Title

    Terahertz wavefront characterization using a Hartmann sensor combined with 2D electro-optic imaging

  • Author

    H. Cahyadi;J. Degert;E. Freysz;T. Yasui;E. Abraham

  • Author_Institution
    Inst. of Technology and Science, The Univ. of Tokushima, 2-1 Minami Jousanjima, Tokushima, Tokushima 770-8506, Japan
  • Volume
    3
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    Two-dimension electro-optic imaging combined with a Hartmann sensor enables THz wavefront characterization in time- and frequency-domain without cross-section scanning. Reconstruction with Zernike polynomials method allows qualitative and quantitative analysis as additional advantages.
  • Keywords
    "Image reconstruction","Optical distortion","Distortion","Laser beams","Frequency-domain analysis","Optical imaging"
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2015 11th Conference on
  • Type

    conf

  • DOI
    10.1109/CLEOPR.2015.7376485
  • Filename
    7376485
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3726364