Integrated Schottky Structures for Applications Above 100 GHz

Abstract

Recent developments in the fabrication of GaAs integrated Schottky structures for applications above 100 GHz are presented. Two approaches are discussed; the fabrication of integrated circuits using a GaAs foundry service, coupled with the research based post-processing of these structures, and the fabrication of discrete and integrated Schottky structures using a bespoke research laboratory.