可见光通信
千兆位
光电子学
发光二极管
带宽(计算)
调制(音乐)
材料科学
二极管
光学
光通信
电信
计算机科学
物理
声学
作者
Yun-Han Chang,Yu-Ming Huang,Wahyu Hendra Gunawan,Guei-Yuan Chang,Fang-Jyun Liou,Chi‐Wai Chow,Hao‐Chung Kuo,Yang Liu,Chien-Hung Yeh
出处
期刊:IEEE Photonics Journal
[Institute of Electrical and Electronics Engineers]
日期:2021-06-28
卷期号:13 (4): 1-4
被引量:31
标识
DOI:10.1109/jphot.2021.3092878
摘要
A record 4.343 Gbit/s green color micro-light-emitting-diode (μ-LED) based visible-light-communication (VLC) is demonstrated. We designed and fabricated the InGaN/GaN μ-LED array with modulation bandwidth >1.1 GHz. The micro-LED was grown on semipolar (20-21) orientation, which could offer higher modulation bandwidth at a lower current density.
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