• DocumentCode
    1197450
  • Title

    Stable and fast 100 GHz-spaced 30-channel digitally tunable operation in monolithically integrated semiconductor laser employing chirped ladder filter

  • Author

    Jeong, S.-H. ; Matsuo, S. ; Segawa, T. ; Okamoto, H. ; Kawaguchi, Y. ; Kondo, Y. ; Suzuki, H. ; Yoshikuni, Y.

  • Author_Institution
    NTT Photonics Labs., NTT Corp., Kanagawa, Japan
  • Volume
    41
  • Issue
    21
  • fYear
    2005
  • Firstpage
    1176
  • Lastpage
    1178
  • Abstract
    Stable and fast 100 GHz-spaced 30-channel digital tuning operation with single longitudinal-mode oscillation in a monolithically integrated semiconductor diode laser has been achieved. It is experimentally demonstrated that the oscillation frequencies of the tunable laser were stabilised using the chirped ladder interferometric filter.
  • Keywords
    integrated optoelectronics; ladder filters; laser stability; laser tuning; optical filters; semiconductor lasers; 100 GHz-spaced 30-channel digital tuning; chirped ladder filter; diode laser; fast switching times; interferometric filter; monolithically integrated semiconductor laser; single longitudinal-mode oscillation; single mode lasing; stable operation;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20052843
  • Filename
    1522020
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1197450