Power scaling limits of diffraction-limited fiber amplifiers considering transverse mode instability.
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DOI: 10.1364/oe.483808
Abstract: An empirical TMI threshold formula is derived based on a recently developed model and used to analyze the power-scaling performance of ytterbium-doped silica glass and YAG (Y3Al5O12) and lutetia (Lu2O3) single-crystalline fiber amplifiers. Overall, the… read more here.
Keywords: diffraction limited; limits diffraction; power scaling; power ... See more keywords