An all-fiber PM MOPA pumped high-power OPO at 3.82 μm based on large aperture PPMgLN

摘要

We report a large aperture PPMgLN based OPO generating 21W of average output power at a slope efficiency of 45%, pumped by the output from a polarization maintaining Ytterbium doped fiber MOPA operating at 1060nm producing 58W of average output power and