• DocumentCode
    3726079
  • Title

    Sub-wavelength grating assisted 3-dB colorless directional coupler for TM mode

  • Author

    Yaguang Qin;Yu Yu;Chaotan Sima;Xinliang Zhang

  • Author_Institution
    Wuhan National Laboratory for Optoelectronics and School of Optical and Electrical Information, Huazhong University of Science and Technology, Wuhan, 430074, China
  • Volume
    2
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We propose and theoretically demonstrate a colorless 3-dB directional coupler for TM mode. The fluctuation of insertion loss at the output port in the range of wavelength from 1.5um to 1.6um (100nm bandwidth) is 3.1dB.
  • Keywords
    "Decision support systems","Silicon","Waveguide discontinuities","Silicon compounds"
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2015 11th Conference on
  • Type

    conf

  • DOI
    10.1109/CLEOPR.2015.7376071
  • Filename
    7376071
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3726079