Selective Excitation and Amplification of Peak-Power-Scalable Out-of-Phase Supermode in Yb-Doped Multicore Fiber
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Lightwave Technology"
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
Trench-Assisted Multicore Fiber with Single Supermode Transmission and Nearly Zero Flattened Dispersion
Sign Up to like & getrecommendations! Published in 2018 at "Applied Sciences"
DOI: 10.3390/app8122483
Abstract: A trench-assisted multicore fiber (TA-MCF) with single-supermode transmission and nearly zero flattened dispersion is proposed herein. By adding a simplified microstructure cladding with only one ring of low-index inclusions on the basis of the multicore… read more here.
Keywords: supermode; dispersion; multicore fiber; supermode transmission ... See more keywords