Hybrid organic/GaN photonic crystal light-emitting diode

J. Herrnsdorf*, B. Guilhabert, J. J.D. McKendry, Z. Gong, D. Massoubre, S. Zhang, S. Watson, A. E. Kelly, E. Gu, N. Laurand, M. D. Dawson

*Corresponding author for this work

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Abstract

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.

Original languageEnglish
Article number141122
JournalApplied Physics Letters
Volume101
Issue number14
DOIs
Publication statusPublished - 1 Oct 2012
Externally publishedYes

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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. (2012). Hybrid organic/GaN photonic crystal light-emitting diode. Applied Physics Letters, 101(14), Article 141122. https://doi.org/10.1063/1.4757870