Pump and signal power combiners for high-power fiber amplifiers applications

Dorota Sliwinska, Pawel Kaczmarek, Krzysztof Marek Abramski


In this work we present our result on investigation of pump power combiner fabrication process in configuration (N+1)x1. Our fabrication method is based on tapering of fiber bundle consisting of 6 multimode fibers and one signal fiber. We present results on fabrication power combiners based on single mode fibers and large mode area fibers for the signal.

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Photonics Letters of Poland - A Publication of the Photonics Society of Poland
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