A two Stokes fiber Raman laser was fabricated for the first time using only two fiber loop mirrors. The laser operates at 1475 nm, the second Stokes order of a P-doped fiber, when pumped at 1060 nm. The entrance loop acts as a pump injector as well as a high-reflector for both Stokes waves, while the exit loop is a high- reflector for the first Stokes wave and an output coupler of R=52% for the second one. The slope efficiency achieved was 12.4% for 600 m of P-doped fiber, with a threshold of 1.2 W for the second Stokes wave.


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    Title :

    Raman fiber laser using spectrally shaped multi-wavelength fiber loop mirrors


    Contributors:
    Aube, M. (author) / Burgoyne, B. (author) / Godbout, N. (author) / Lacroix, S. (author)


    Publication date :

    2005-01-01


    Size :

    468403 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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