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Complete-mapping mobile optical communication network

delete2025-02-25
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OA
AI
L
Linning Wang
J
Jiayao Zhou
Z
Ziqian Qi
J
Jiahao Gou
X
Xinjie Mo
Y
Yingze Liang
P
Pengzhan Liu
F
Fan Shi
H
Hongbo Zhu
Y
Yongjin Wang *
DOI：10.1364/OE.554804delete
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Abstract

Abstract

En 中文
Light serves as an efficient information carrier for communication across air, land, and underwater environments due to its diverse propagation behaviors. Here, we establish a complete-mapping mobile all-light communication network that merges wired modes with wireless moving and fixed nodes, utilizing light sources of different wavelengths. To address alignment challenges in mobile bidirectional light transmission, a visual tracking module and a full-duplex light communication module are packaged together and fixed on a three-axis gimbal stabilizer. The transmission control protocol/inter net protocol (TCP/IP) scheme facilitates two-way real-time data transmission, while the complete-mapping network architecture enables seamless and balanced data flow among all nodes, ensuring real-time, bidirectional data exchange and failover capabilities. This decentralized network achieves up to 8 Mbps throughput with a delay of 7.93 ms. The fully symmetric, equipotential, and decentralized design holds the potential for developing advanced all-light information processing and computing systems for seamless connectivity across diverse environments. (c) 2025 Optica Publishing Group under the terms of the Optica Open Access Publishing Agreement

Journal

Optics Express cover
Optics Express
IF:
3.3
Papers:
6.1W
Citations:
14.3W

Organization

No organization information available