Towards a 100 Gb/s visible light wireless access network

被引：288

作者：

Tsonev, Dobroslav ^{[1
]}

Videv, Stefan ^{[1
]}

Haas, Harald ^{[1
]}

机构：

[1] Univ Edinburgh, Li Fi R&D Ctr, Inst Digital Commun, Edinburgh EH9 3JL, Midlothian, Scotland

来源：

OPTICS EXPRESS | 2015年 / 23卷 / 02期

基金：

英国工程与自然科学研究理事会;

关键词：

TRANSMISSION;

D O I：

10.1364/OE.23.001627

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Potential visible light communication (VLC) data rates at over 10 Gb/s have been recently demonstrated using light emitting diodes (LEDs). The disadvantage is, LEDs have an inherent trade-off between optical efficiency and bandwidth. Consequently, laser diodes (LDs) can be considered as a very promising alternative for better utilization of the visible light spectrum for communication purposes. This work investigates the communication capabilities of off-the-shelf LDs in a number of scenarios with illumination constraints. The results indicate that optical wireless access data rates in the excess of 100 Gb/s are possible at standard indoor illumination levels. (C) 2015 Optical Society of America

引用

页码：1627 / 1637

页数：11

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