Kroh, M.M.KrohUnterbörsch, G.G.UnterbörschTsianos, G.G.TsianosZiegler, R.R.ZieglerSteffan, A.G.A.G.SteffanBach, H.-G.H.-G.BachKreissl, J.J.KreisslKunkel, R.R.KunkelMekonnen, G.G.G.G.MekonnenRehbein, W.W.RehbeinSchmidt, D.D.SchmidtLudwig, R.R.LudwigPetermann, K.K.PetermannBruns, J.J.BrunsMitze, T.T.MitzeVoigt, K.K.VoigtZimmermann, L.L.Zimmermann2022-03-112022-03-112009https://publica.fraunhofer.de/handle/publica/363354A DPSK receiver using a flip-chip hybrid of InP photodetectors on SOI boards with waveguide delay line interferometer and SOA preamplifier on SOI boards are developed. The horizontal waveguide integration enables bandwidths exceeding 40 GHz.en621conference paper