Conference paper

Unidirectional all-fiber thulium-doped laser based on theta cavity and fiber Bragg grating as filtering element

We present first all-fiber unidirectional ring thulium-doped laser, based on isolator-free theta cavity configuration and fiber Bragg mirror as filtering element. Laser provides 1W output power with 30% slope efficiency, and linewidth of about 0.2nm.


    • EPFL-CONF-230377

    Record created on 2017-08-31, modified on 2017-09-02

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