Puttnam, B.J.Rademacher, G.Luis, R.S.Furukawa, H.Ross-Adams, A.Gross, S.Withford, M.Riesen, N.Sasaki, Y.Saitoh, K.Aikawa, K.Awaji, Y.Wada, N.2020-07-102020-07-102019Optics InfoBase Conference Papers, 2019, vol.Part F160-OFC 2019, pp.1-3194358053797819435805382162-2701http://hdl.handle.net/2440/126516From the session: Characterization of SDM Fibers (W4C)We investigate crosstalk fluctuations between cores and modes in a few-mode-MCF, observing almost 20dB power fluctuations for CW signals. We then measure increased crosstalk penalty for LP<inf>11</inf> modes compared to the more confined LP<inf>01</inf> modes.enOFC 2019 © OSA 2019Conference paper003011706610.1364/OFC.2019.W4C.32-s2.0-850855560082-s2.0-85065471938474484Riesen, N. [0000-0002-6803-0666]