• DocumentCode
    980876
  • Title

    Phase-locking of two photonic crystal fibre lasers by mutual injection scheme

  • Author

    Wang, Jiacheng ; Duan, Kun ; Zhao, Zhen ; Wang, Yannan ; Zhao, Wanfang

  • Author_Institution
    Xi´an Inst. of Opt. & Precision Mech., Chinese Acad. of Sci., Xi´an
  • Volume
    44
  • Issue
    23
  • fYear
    2008
  • Firstpage
    1347
  • Lastpage
    1349
  • Abstract
    A simple and compact scheme for the phase-locking of two photonic crystal fibre (PCF) lasers is presented and studied experimentally. In the experiments, the two PCF lasers are mutually injected by direct transmission coupling of the fibre lasers. The interference strips are of high contrast ratio and stability even in high power operation. 39 W coherent output power is obtained with combining efficiency of 97.2%.
  • Keywords
    fibre lasers; holey fibres; laser beams; laser mode locking; photonic crystals; PCF laser; direct transmission coupling; interference strips; mutual injection scheme; phase-locking; photonic crystal fibre laser; power 39 W;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20082176
  • Filename
    4668394
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=980876