1.2-kW all-fiber Yb-doped multicore fiber amplifier.
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DOI: 10.1364/ol.478436
Abstract: We have demonstrated a record-high 1.2 kW, all-fiber multicore amplifier using a six-core single-mode Yb-doped fiber and a multicore pump-signal combiner (PSC). The output power is limited by the pump power of 1.9 kW. We have developed… read more here.
Keywords: fiber doped; multicore fiber; fiber; power ... See more keywords