Role of the modal composition of pump in the multi-peak Brillouin gain spectrum in a few-mode fiber
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DOI: 10.1016/j.optcom.2021.127052
Abstract: Abstract We study stimulated Brillouin scattering (SBS) in a few-mode graded-index fiber in both the intermodal and intramodal configurations. A multi-peak Brillouin gain spectrum (BGS) is observed in both types of SBS interactions owing to… read more here.
Keywords: gain spectrum; brillouin gain; peak brillouin; multi peak ... See more keywords