Low crosstalk 125 μm-cladding multi-core fiber with limited air-holes fabricated with over-cladding bundled rods technique.
Saki NozoeRyohei FukumotoTaiji SakamotoTakashi MatsuiYoshimichi AmmaKatsuhiro TakenagaKyozo TsujikawaShinichi AozasaKazuhiko AikawaKazuhide NakajimaPublished in: OFC (2017)