Publication Details
Overview
 
 
P. Heremans, Maarten Kuijk, Marc Peeters, Reiner Windisch, Dave Filkins, Gustaaf Borghs
 

Chapter in Book/ Report/ Conference proceeding

Abstract 

The light emitted by 850 nm sources is absorbed by the GaAs substrate on which such sources are grown. Therefore, when such sources have to be flip-chip mounted on a carrier such as a CMOS chip, the GaAs substrate has to be removed completely. We present a novel concept for fabricating such thin-film bottom-emitting 850 nm sources, in which we use a fiber optic face plate as a new host substrate. We reveal experimental details about the first realization of arrays of such devices, and assess their properties

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