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1.9-microm operation of a Tm:lead germanate glass waveguide laser
Optics Letters
|October 22, 2009
Abstract:
We report what we believe to be the first planar-technology waveguide laser in the 2-microm region. Laser operation of the (3)H(4) to (3)H(6) transition of Tm(3+) ions in a lead germanate glass host has been observed in an ion-implanted planar waveguide.

