Xu, Y.Y.XuMaier, P.P.MaierBlaicher, M.M.BlaicherDietrich, P.-I.P.-I.DietrichMarin-Palomo, P.P.Marin-PalomoHartmann, W.W.HartmannBillah, M.R.M.R.BillahTroppenz, U.U.TroppenzMöhrle, M.M.MöhrleRandel, S.S.RandelFreude, W.W.FreudeKoos, C.C.Koos2022-03-142022-03-142020https://publica.fraunhofer.de/handle/publica/40855210.1364/OFC.2020.M4H.6We demonstrate an InP/Silicon integrated ECL using a photonic wirebond as intra-cavity coupling element. In our proof-of-concept experiments, we demonstrate 50 nm tuning range, SMSR above 40 dB, and linewidths of 750 kHz.en621conference paper