WAVELENGTH BEAM COMBINING BASED LASER PUMPS
    13.
    发明申请
    WAVELENGTH BEAM COMBINING BASED LASER PUMPS 审中-公开
    波长光束组合激光泵

    公开(公告)号:US20110305256A1

    公开(公告)日:2011-12-15

    申请号:US13041070

    申请日:2011-03-04

    IPC分类号: H01S3/0933

    摘要: A method of direct diode pumping a fiber laser includes disposing a plurality of diode lasers in a wavelength beam combining cavity for generating a wavelength beam combining laser output, and optically coupling the wavelength beam combining laser output to the gain medium of a fiber laser. The wavelength beam combining cavity may comprise a fast axis wavelength beam combining cavity. Also, the plurality of diode lasers may comprise a multidimensional array of diode lasers arranged as diode laser bars disposed in a stack and spatially interleaved or optically aligned to form an optical stack. Each of the diode lasers may produce a distinct wavelength laser beam.

    摘要翻译: 一种直接二极管泵浦光纤激光器的方法包括在波长组合腔中设置多个二极管激光器,用于产生组合激光输出的波长束,并将波长束组合激光输出光耦合到光纤激光器的增益介质上。 波长束组合腔可以包括快轴波长束组合腔。 此外,多个二极管激光器可以包括二维激光器的多维阵列,其被布置为二极管激光条,其设置在堆叠中并且在空间上交错或光学对准以形成光学堆叠。 每个二极管激光器可以产生不同波长的激光束。