• DocumentCode
    733521
  • Title

    Detecting orbital angular momentum of light with an arc slit

  • Author

    Hailong Zhou ; Jianji Dong ; Pei Zhang ; Yifeng Zhou ; Xinliang Zhang

  • Author_Institution
    Wuhan Nat. Lab. for Optoelectron., Huazhong Univ. of Sci. & Technol., Wuhan, China
  • fYear
    2015
  • fDate
    10-15 May 2015
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    When the orbital angular momentum (OAM) beam is incident on a 90 degree arc slit, a focus will be generated and have a displacement which is nearly linear with the topological charge of the incoming OAM beam. It can detect the OAM beams with a very simple structure.
  • Keywords
    angular momentum; light diffraction; OAM beam; arc slit; light orbital angular momentum beam detection; topological charge; Diffraction; Extraterrestrial measurements; Motion measurement; Optical diffraction; Optical vortices; Velocity measurement;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO), 2015 Conference on
  • Conference_Location
    San Jose, CA
  • Type

    conf

  • Filename
    7183961
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=733521