Hybrid organic/GaN photonic crystal light-emitting diode
- Herrnsdorf, J.
- Guilhabert, B.
- McKendry, J.J.D.
- Gong, Z.
- Massoubre, D.
- Zhang, S.
- Watson, S
- Kelly, A.E.
- Gu, E.
- Laurand, N.
- Dawson, M.D.
DOIAbstract
Periodically nano-patterned organic films incorporating color converting light-emitting polymers have been integrated onto InGaN/GaN light-emitting diodes (LEDs). Polarized and strongly modified hybrid LED emission is observed due to the photonic crystal effect of the nano-pattern. Emission characteristics are appropriate for various applications, and fast modulation capability with an optical −3 dB bandwidth of 168 MHz is demonstrated
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