• DocumentCode
    1943028
  • Title

    Ten-channel wavelength tunable single-mode laser array based on slots

  • Author

    Qiaoyin Lu ; Weihua Guo ; Abdullaev, A. ; Nawrocka, M. ; O´Callaghan, James ; Donegan, J.F.

  • Author_Institution
    Sch. of Phys., Trinity Coll. Dublin, Dublin, Ireland
  • fYear
    2013
  • fDate
    22-26 Sept. 2013
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    We present a re-growth free 10-channel wavelength-tunable single-mode laser array based on slots. Stable single-mode operation is observed with the output-power >37mW and side-mode-suppression-ratio >50dB. A quasi-continuous tuning range >31nm is obtained from 3°C to 45°C. A typical linewidth of about 1.4MHz is achieved for the fabricated lasers.
  • Keywords
    semiconductor laser arrays; quasi-continuous tuning range; side-mode-suppression-ratio; stable single-mode operation; ten-channel wavelength tunable single-mode laser array;
  • fLanguage
    English
  • Publisher
    iet
  • Conference_Titel
    Optical Communication (ECOC 2013), 39th European Conference and Exhibition on
  • Conference_Location
    London
  • Electronic_ISBN
    978-1-84919-759-5
  • Type

    conf

  • DOI
    10.1049/cp.2013.1501
  • Filename
    6647694
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1943028