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We discuss two approaches for current injected photonic crystal defect membrane emitters. A vertical pn junction using spatially selective gain is reported as well transverse pn junctions created using selective ion implantation.
We report electrically injected photonic crystal band edge light emitting diodes. The InP-based membrane light emitters utilize a transverse junction that is created using selective ion implantation. Spectral properties showing the influence of the photonic crystal are reported.
We report the first lateral current injected photonic crystal light emitting diodes. The devices utilize a transverse junction that is created using selective ion implantation. Electrical and spectral properties showing the influence of the photonic crystal are reported.
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