• DocumentCode
    1684497
  • Title

    Exploiting the time-reversal operator for adaptive optics, selective focusing and scattering pattern analysis

  • Author

    Popoff, S.M. ; Aubry, A. ; Lerosey, G. ; Fink, M. ; Boccara, A.C. ; Gigan, S.

  • Author_Institution
    Inst. Langevin, ESPCI ParisTech, Paris, France
  • fYear
    2012
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We report on the optical measurement of the backscattering matrix in a weakly scattering medium. A decomposition of the time reversal operator allows selective and efficient focusing on individual scatterers, even through an aberrating layer.
  • Keywords
    aberrations; adaptive optics; light scattering; optical focusing; aberrating layer; adaptive optics; backscattering matrix; scattering pattern analysis; selective focusing; time reversal operator; weakly scattering medium; Cameras; Focusing; Gold; Matrix decomposition; Media; Scattering; Vectors;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO), 2012 Conference on
  • Conference_Location
    San Jose, CA
  • Print_ISBN
    978-1-4673-1839-6
  • Type

    conf

  • Filename
    6326830
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1684497