Umbach, A.A.UmbachUnterborsch, G.G.UnterborschTrommer, D.D.TrommerMekonnen, G.G.G.G.MekonnenBraun, R.-P.R.-P.Braun2022-03-092022-03-091998https://publica.fraunhofer.de/handle/publica/329961A waveguide-integrated photodetector with 0.3 A/W responsivity and 70 GHz bandwidth is presented. Millimeter-wave transmission experiments were successfully performed at 64 GHz, demonstrating linear operation up to +10 dBm optical power level.enintegrated optoelectronicsmicrowave photonicsmillimetre wave generationoptical receiverp-i-n photodiodephotodetectorpicocellular radiowaveguide integrated photodetectormicrowave transmissionmm-wave transmissionlinear operationpicocellsequivalent circuit modelS-Parameterheterodyne setupfrequency responseon-chip bias network60 GHz64 GHz70 GHz1.55 A621conference paper