Abstract
Monolithic two-dimensional arrays of GaAs/ AIGaAs diode lasers with light emission normal to the surface and as many as 100 lasers have been obtained by fabricating edge-emitting quantumwell lasers with external mirrors that deflect the radiation from the laser facets by 90°. All of the laser facets and deflecting mirrors were formed by ion-beam-assisted etching.
© 1988 Optical Society of America
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