Open Access
Open access
volume 30 issue 3 pages 4365

46.4 Gbps visible light communication system utilizing a compact tricolor laser transmitter

Junhui Hu 1
Fangchen Hu 1
Junlian Jia 1
Guoqiang Li 1
Jianyang Shi 1
Junwen Zhang 1, 2
Ziwei Li 1, 2
Nan Chi 1, 2
Shaohua Yu 2
Chao Shen 1, 2
Publication typeJournal Article
Publication date2022-01-26
scimago Q1
wos Q2
SJR0.930
CiteScore6.4
Impact factor3.3
ISSN10944087
PubMed ID:  35209674
Atomic and Molecular Physics, and Optics
Abstract
Visible light communication (VLC), combining wireless communication with white lighting, has many advantages. It is free of electromagnetic interference, is rich in spectrum resources, and has a gigabit-per-second (Gbps) data rate. Laser diodes (LDs) are emerging as promising light sources for high-speed VLC communication due to their high modulation bandwidth. In this paper, we demonstrate a red/green/blue (R/G/B) LDs based VLC system with a recorded data rate of 46.41 Gbps, employing discrete multitone (DMT) and adaptive bit-loading technology to achieve high spectral efficiency (SE). The emission characteristics and transmission performance of R/G/B-LDs are discussed. The optimal data rates of R/G/B-LDs channels are 17.168/14.652/14.590 Gbps, respectively. The bit-error-ratio (BER) of each channel satisfies the 7% forward-error-correction (FEC) threshold (3.8×10−3) and greatly approaches the channel Shannon limit.
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GOST |
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GOST Copy
Hu J. et al. 46.4 Gbps visible light communication system utilizing a compact tricolor laser transmitter // Optics Express. 2022. Vol. 30. No. 3. p. 4365.
GOST all authors (up to 50) Copy
Hu J., Hu F., Jia J., Li G., Shi J., Zhang J., Li Z., Chi N., Yu S., Shen C. 46.4 Gbps visible light communication system utilizing a compact tricolor laser transmitter // Optics Express. 2022. Vol. 30. No. 3. p. 4365.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1364/oe.447546
UR - https://doi.org/10.1364/oe.447546
TI - 46.4 Gbps visible light communication system utilizing a compact tricolor laser transmitter
T2 - Optics Express
AU - Hu, Junhui
AU - Hu, Fangchen
AU - Jia, Junlian
AU - Li, Guoqiang
AU - Shi, Jianyang
AU - Zhang, Junwen
AU - Li, Ziwei
AU - Chi, Nan
AU - Yu, Shaohua
AU - Shen, Chao
PY - 2022
DA - 2022/01/26
PB - Optica Publishing Group
SP - 4365
IS - 3
VL - 30
PMID - 35209674
SN - 1094-4087
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2022_Hu,
author = {Junhui Hu and Fangchen Hu and Junlian Jia and Guoqiang Li and Jianyang Shi and Junwen Zhang and Ziwei Li and Nan Chi and Shaohua Yu and Chao Shen},
title = {46.4 Gbps visible light communication system utilizing a compact tricolor laser transmitter},
journal = {Optics Express},
year = {2022},
volume = {30},
publisher = {Optica Publishing Group},
month = {jan},
url = {https://doi.org/10.1364/oe.447546},
number = {3},
pages = {4365},
doi = {10.1364/oe.447546}
}
MLA
Cite this
MLA Copy
Hu, Junhui, et al. “46.4 Gbps visible light communication system utilizing a compact tricolor laser transmitter.” Optics Express, vol. 30, no. 3, Jan. 2022, p. 4365. https://doi.org/10.1364/oe.447546.