Monolithic stacked blue light-emitting diodes with polarization-enhanced tunnel junctions.
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DOI: 10.1364/oe.25.00a777
Abstract: Monolithic stacked InGaN light-emitting diode (LED) connected by a polarization-enhanced GaN/AlN-based tunnel junction is demonstrated experimentally in this study. The typical stacked LEDs exhibit 80% enhancement in output power compared with conventional single LEDs because… read more here.
Keywords: voltage; tunnel junctions; polarization enhanced; monolithic stacked ... See more keywords