We review our work on GaN based green light-emitting diodes (LEDs) for plastic optical fiber (POF) communication. By downscaling device active volumes with optimized doping profile, record-high electrical-tooptical bandwidth (0.4 GHz) among visible LEDs under a moderate bias current (40 mA) can be achieved. By use of packaged LED, 1 Gbit/sec data transmissions over 50 meter POF have been achieved. Such result is comparable with those of the high-performance red resonant cavity LED under the same bias current (40 mA).
|出版狀態||已出版 - 2012|
|事件||21st International Conference on Plastic Optical Fibers, POF 2012 - Atlanta, GA, United States|
持續時間: 10 9月 2012 → 12 9月 2012
|???event.eventtypes.event.conference???||21st International Conference on Plastic Optical Fibers, POF 2012|
|期間||10/09/12 → 12/09/12|