Hundred-meter Gb/s deep ultraviolet wireless communications using AlGaN micro-LEDs

被引：18

作者：

Maclure, Daniel M. ^{[1
]}

Chen, Cheng ^{[2
]}

McKendry, Jonathan J. D. ^{[1
]}

Xie, Enyuan ^{[1
]}

Hill, Jordan ^{[1
]}

Herrnsdorf, Johannes ^{[1
]}

Gu, Erdan ^{[1
]}

Haas, Harald ^{[2
]}

Dawson, Martin D. ^{[1
]}

机构：

[1] Univ Strathclyde, Inst Photon, Dept Phys, SUPA, Glasgow G1 1RD, Scotland

[2] Univ Strathclyde, LiFi Res & Dev Ctr, Dept Elect & Elect Engn, Glasgow G1 1RD, Scotland

来源：

OPTICS EXPRESS | 2022年 / 30卷 / 26期

基金：

英国工程与自然科学研究理事会;

关键词：

VISIBLE-LIGHT COMMUNICATIONS; MODULATION; ARRAY;

D O I：

10.1364/OE.475049

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We demonstrate the use of deep ultraviolet (DUV) micro-light-emitting diodes (LEDs) for long-distance line-of-sight optical wireless communications. With a single 285 nm-emitting micro-LED, we have respectively achieved data rates greater than 6.5 Gb/s at a distance of 10 m and 4 Gb/s at 60 m. Moreover, we obtained >1 Gb/s data rates at a distance of 116 m. To our knowledge, these results are the highest data rates at such distances thus far reported using DUV micro-LEDs and the first demonstration of Gb/s communication at >100 m using any micro-LED-based transmitter.

引用

页码：46811 / 46821

页数：11

共 23 条

[1] AlGaN Ultraviolet Micro-LEDs
Tian, Pengfei
Shan, Xinyi
Zhu, Shijie
Xie, Enyuan
McKendry, Jonathan J. D.
Gu, Erdan
Dawson, Martin D.
IEEE JOURNAL OF QUANTUM ELECTRONICS, 2022, 58 (04)
[2] 240 nm AlGaN-based deep ultraviolet micro-LEDs: size effect versus edge effect
Lu, Shunpeng
Bai, Jiangxiao
Li, Hongbo
Jiang, Ke
Ben, Jianwei
Zhang, Shanli
Zhang, Zi-Hui
Sun, Xiaojuan
Li, Dabing
JOURNAL OF SEMICONDUCTORS, 2024, 45 (01)
[3] 240 nm AlGaN-based deep ultraviolet micro-LEDs: size effect versus edge effect
Shunpeng Lu
Jiangxiao Bai
Hongbo Li
Ke Jiang
Jianwei Ben
Shanli Zhang
Zi-Hui Zhang
Xiaojuan Sun
Dabing Li
Journal of Semiconductors, 2024, 45 (01) : 66 - 74
[4] Underwater Wireless Optical Communications at 100 Mb/s Using Integrated Dual-Color Micro-LEDs
Carreira, Jose F. C.
Arvanitakis, Georgios N.
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McKendry, Jonathan J. D.
Xie, Enyuan
Kosman, John
Henderson, Robert K.
Gu, Erdan
Dawson, Martin D.
2019 IEEE PHOTONICS CONFERENCE (IPC), 2019,
[5] High Bandwidth GaN-Based Micro-LEDs for Multi-Gb/s Visible Light Communications
Ferreira, Ricardo X. G.
Xie, Enyuan
McKendry, Jonathan J. D.
Rajbhandari, Sujan
Chun, Hyunchae
Faulkner, Grahame
Watson, Scott
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Dawson, Martin D.
IEEE PHOTONICS TECHNOLOGY LETTERS, 2016, 28 (19) : 2023 - 2026
[6] Enhanced size-dependent efficiency of InGaN/AlGaN near-ultraviolet micro-LEDs
Islam, Abu Bashar Mohammad Hamidul
Kim, Tae Kyoung
Cha, Yu-Jung
Yun, Joosun
Song, June-O
Shin, Dong-Soo
Shim, Jong-In
Kwak, Joon Seop
APPLIED PHYSICS LETTERS, 2025, 126 (04)
[7] 1 Gbps free-space deep-ultraviolet communications based on Ⅲ-nitride micro-LEDs emitting at 262 nm
XIANGYU HE
ENYUAN XIE
MOHAMED SUFYAN ISLIM
ARDIMAS ANDI PURWITA
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ERDAN GU
HARALD HAAS
MARTIN D.DAWSON
Photonics Research, 2019, 7 (07) : 41 - 47
[8] Dual polarization for efficient III-nitride-based deep ultraviolet micro-LEDs
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Zhou, Yongjie
Zhang, Aoxiang
Qu, Yipu
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SCIENTIFIC REPORTS, 2024, 14 (01):
[9] High Wall-Plug Efficiency AlGaN Deep Ultraviolet Micro-LEDs Enabled by an Etched Reflective Array Design for High Data Transmission
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Hou, Yuqi
Wu, Feng
Zheng, Zhihua
Tan, Shizhou
Xu, Dan
Xu, Linlin
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Chi, Nan
Dai, Jiangnan
Chen, Changqing
IEEE TRANSACTIONS ON ELECTRON DEVICES, 2024, 71 (05) : 3069 - 3076
[10] Beyond 25 Gbps optical wireless communication using wavelength division multiplexed LEDs and micro-LEDs
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Zhu, Shijie
Jin, Zuxin
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OPTICS LETTERS, 2022, 47 (02) : 317 - 320

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