Selective Excitation and Amplification of Peak-Power-Scalable Out-of-Phase Supermode in Yb-Doped Multicore Fiber
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DOI: 10.1109/jlt.2020.2966025
Abstract: We demonstrate selective excitation and coherent amplification in the multicore fiber of the out-of-phase supermode that has equal intensities but interleaved 0/π phases in the neighboring cores. The out-of-phase supermode is beneficial due to its… read more here.
Keywords: amplification; phase supermode; selective excitation; supermode ... See more keywords