• DocumentCode
    3528152
  • Title

    Magneto-optical imaging using liquid crystal modulator

  • Author

    Ishibashi, T. ; Kuang, Z. ; Yufune, S. ; Oda, M. ; Tani, T. ; Iimura, Y. ; Sato, K.

  • Author_Institution
    Tokyo Univ. of Agric. & Technol., Japan
  • fYear
    2005
  • fDate
    4-8 April 2005
  • Firstpage
    205
  • Lastpage
    206
  • Abstract
    Magneto-optical (MO) imaging of a Bi:YIG film was carried out using a liquid crystal (LC) as an optical modulator. Magnetic domain structure indicating a perpendicular magnetic anisotropy is clearly observed in a Faraday image of the film. An ellipticity image is also obtained from the same three images used for the Faraday images. This result shows a possibility of a real time MO imaging using LCM device.
  • Keywords
    Faraday effect; bismuth compounds; garnets; liquid crystal devices; liquid crystals; magnetic anisotropy; magnetic domains; magnetic thin films; magneto-optical modulation; yttrium compounds; Faraday image; LCM device; YFe5O12:Bi; ellipticity image; liquid crystal modulator; magnetic anisotropy; magnetic domain structure; magneto-optical imaging; optical modulator; real time MO imaging; Charge coupled devices; Charge-coupled image sensors; Garnet films; Liquid crystals; Magnetic modulators; Optical films; Optical imaging; Optical modulation; Optical polarization; Perpendicular magnetic anisotropy;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Magnetics Conference, 2005. INTERMAG Asia 2005. Digests of the IEEE International
  • Print_ISBN
    0-7803-9009-1
  • Type

    conf

  • DOI
    10.1109/INTMAG.2005.1463531
  • Filename
    1463531
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3528152