Operatin of high power field emitters fabricated with electron beam deposition and concept of a miniaturised free electron laser

摘要

New results on field electron emitters built with electron beam induced deposition and a new application for such electron sources are presented. Electron beam induced deposition offers the possibility of building three-dimensional structures with very high resolution, thus allowing design of all kinds of electrical and optical micro- and nano-devices. Field electron very high resolution, thus allowing design of all kinds of electrical and optical micro- and nano-devices. Field electron emission experiments with emitters built with Pt and Au precursor materials were conducted.