Toward multi-Gbps indoor optical wireless multicasting system employing passive diffractive optics

被引：9

作者：

Oh, C. W. ^{[1
]}

Huijskens, F. M. ^{[1
]}

Cao, Z. ^{[1
]}

Tangdiongga, E. ^{[1
]}

Koonen, A. M. J. ^{[1
]}

机构：

[1] Eindhoven Univ Technol, COBRA Res Inst, NL-5600 MB Eindhoven, Netherlands

来源：

OPTICS LETTERS | 2014年 / 39卷 / 09期

基金：

欧洲研究理事会;

关键词：

NETWORKS;

D O I：

10.1364/OL.39.002622

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

This Letter presents the evaluation and demonstration of an optical free-space (FS) multicasting system for multi-Gigabits-per-second (multi-Gbps) indoor transmission. These simultaneous line-of-sight links are formed by infrared beams and are beam-steered using a passive diffraction grating. The experiment has resulted in error-free links (bit error rate < 10(-9) at 2.5 Gbps on-off keying) and is scalable to support higher data rates. This system is proposed for short-range optical wireless communication and can be seamlessly integrated in in-building fiber networks. (C) 2014 Optical Society of America

引用

页码：2622 / 2625

页数：4

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