In this paper, we propose and demonstrate a novel room temperature multiwavelength erbium-doped fiber laser (EDFL) scheme with the wavelength spacing less than homogeneous broadening linewidth based on the inter-channel four-wave mixing (FWM). A stable CW MW-EDFL is firstly implemented based on a length of high nonlinear photonic crystal fiber (HNL-PCF) and sampled-fiber Bragg grating (SFBG). We further extend the idea of FWM induced self-stable operation of MW-EDFL to the multiwavelength mode-locking fiber ring laser to generate ultra-short, ultra-fast, multiwavelength and synchronized pulse sources. 2 and 4 wavelengths anchored on ITU-T standards with 100 GHz channel spacing are successfully mode-locked at 10-GHz simultaneously, without gain competition.


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    Titel :

    Nonlinearity enhanced fiber ring laser


    Beteiligte:
    Shum, Ping (Autor:in) / Dong, Xingyong (Autor:in) / Tang, Ming (Autor:in) / Gong, Yandong (Autor:in) / Fu, Songnian (Autor:in) / Dong, Hui (Autor:in) / Yang, Xiufeng (Autor:in)

    Kongress:

    Photonic Applications for Aerospace, Transportation, and Harsh Environments ; 2006 ; Boston,Massachusetts,United States


    Erschienen in:

    Erscheinungsdatum :

    2006-10-09





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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