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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.
The first use of lateral current injection to excite membrane photonic crystal light emitters is reported. The devices utilise a transverse diode that is created via ion implantation into a 280 nm-thick InGaAsP membrane. Photonic bandgap effects and spectral tuning of the electroluminescence spectra due to the graphene geometry photonic crystal are presented.
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