• DocumentCode
    3699832
  • Title

    Integrated emitters for optical vortices with a “cobweb” structure

  • Author

    Yu Wang;Peng Zhao;Xue Feng;Kaiyu Cui;Yidong Huang

  • Author_Institution
    Department of Electronic Engineering, Tsinghua University, Beijing, China
  • fYear
    2015
  • fDate
    6/1/2015 12:00:00 AM
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    A “cobweb” structure is demonstrated to serve as the gratings for the emission of optical vortices, based on a microring cavity. The scattered optical vortices with topological charges of -4 ~ 4 were experimentally obtained.
  • Keywords
    "Optical vortices","Cavity resonators","Gratings","Laser beams","Optical waveguides","Photonics","Lenses"
  • Publisher
    ieee
  • Conference_Titel
    Opto-Electronics and Communications Conference (OECC), 2015
  • Electronic_ISBN
    2166-8892
  • Type

    conf

  • DOI
    10.1109/OECC.2015.7340285
  • Filename
    7340285
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3699832