The Nd3+-doped fiber ring laser consisting of a mechanically polished tunable directional coupler and the Nd3+-doped single mode fiber with 4 m long is pumped by Ti:Al2O3 tunable laser ranging from 800 nm to 840 nm in wavelength. The optimum pumping wavelength of this Nd3+-doped fiber ring laser for commercial semiconductor laser is selected. The fiber laser's output power of 5.8 mw and the single end output slope efficiency of 24% at pumping wavelength of 830 nm are also obtained.


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    Title :

    Nd3+-doped fiber ring laser pumped by Ti:Al2O3 tunable laser


    Contributors:
    Ming, Hai (author) / Ren, Baorui (author) / Liu, Yu (author) / Qian, Jingren (author) / Xie, Jiangping (author) / Gao, Junyi (author) / Ding, Qiang (author)

    Conference:

    Optoelectronic Component Technologies ; 1992 ; Hsinchu,Taiwan


    Published in:

    Publication date :

    1992-10-23





    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




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