• DocumentCode
    741172
  • Title

    Single-mode microdisk laser with two ports for heptagonal coupled mode lasing

  • Author

    Ling Xiu Zou ; Yong Zhen Huang ; Xiao Meng Lv ; Xiu Wen Ma ; Jin Long Xiao ; Yang De Yang ; Yun Du

  • Author_Institution
    State Key Lab. on Integrated Optoelectron., Inst. of Semicond., Beijing, China
  • Volume
    51
  • Issue
    18
  • fYear
    2015
  • Firstpage
    1442
  • Lastpage
    1443
  • Abstract
    A two-port microdisk laser connected to two radial waveguides is investigated using two-dimensional finite-difference time-domain methods for realising single transverse mode lasing with a heptagonal mode field distribution. Based on the experimental results, it is found that two-port microdisk lasers at the proper angles are easier to realise single transverse mode lasing compared with the one-port microdisk laser.
  • Keywords
    finite difference time-domain analysis; laser modes; microdisc lasers; optical waveguides; heptagonal coupled mode lasing; heptagonal mode field distribution; radial waveguides; single transverse mode lasing; single-mode microdisk laser; two-dimensional finite-difference time-domain methods; two-port microdisk laser;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el.2015.1989
  • Filename
    7229572
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=741172