LED materials and devices team is a research team under the Diode lasers & LED systems group (led by Professor Paul Michael Petersen) at DTU Fotonik. Our team involves research, development and education in LED materials and devices for general lighting and communication applications. Currently, we are working on III-nitride based LEDs and new light-emitting materials (fluorescent SiC, Ge, Si, etc). Research topics include new white LED light sources, surface nanostructuring of LEDs to enhance the light extraction, and applications of surface plasmonics to increase the LED quantum efficiency and improve the modulation bandwidth. For more information, please contact the team leader: Associate Professor Haiyan Ou.
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