27-GHz bandwidth high-speed monolithic integrated optoelectronic photoreceiver consisting of a waveguide fed photodiode and an InAlAs/InGaAs-HFET traveling wave amplifier. - Stefan van Waasen; Andreas Umbach; Uwe Auer; Heinz-Gunter Bach; Ralf Michael Bertenburg; Guido Janssen; Gebre Giorgis Mekonnen; Wolfgang Passenberg; Ralf Reuter; Wolfgang Schlaak; Carsten Schramm; Günter Unterbörsch; et al. (IEEE J. Solid State Circuits, 1997)