Full-duplex light communication with a monolithic multicomponent system

A monolithic multicomponent system is proposed and implemented on a III-nitride-on-silicon platform, whereby two multiple-quantum-well diodes (MQW-diodes) are interconnected by a suspended waveguide. Both MQW-diodes have an identical low-In-content InGaN/Al(0.10)Ga(0.90)N MQW structure and are produ...

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Autores principales: Wang, Yongjin, Wang, Xin, Zhu, Bingcheng, Shi, Zheng, Yuan, Jialei, Gao, Xumin, Liu, Yuhuai, Sun, Xiaojuan, Li, Dabing, Amano, Hiroshi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6207558/
https://www.ncbi.nlm.nih.gov/pubmed/30393536
http://dx.doi.org/10.1038/s41377-018-0083-0
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author Wang, Yongjin
Wang, Xin
Zhu, Bingcheng
Shi, Zheng
Yuan, Jialei
Gao, Xumin
Liu, Yuhuai
Sun, Xiaojuan
Li, Dabing
Amano, Hiroshi
author_facet Wang, Yongjin
Wang, Xin
Zhu, Bingcheng
Shi, Zheng
Yuan, Jialei
Gao, Xumin
Liu, Yuhuai
Sun, Xiaojuan
Li, Dabing
Amano, Hiroshi
author_sort Wang, Yongjin
collection PubMed
description A monolithic multicomponent system is proposed and implemented on a III-nitride-on-silicon platform, whereby two multiple-quantum-well diodes (MQW-diodes) are interconnected by a suspended waveguide. Both MQW-diodes have an identical low-In-content InGaN/Al(0.10)Ga(0.90)N MQW structure and are produced by the same fabrication process flow. When appropriately biased, both MQW-diodes operate under a simultaneous emission-detection mode and function as a transmitter and a receiver at the same time, forming an in-plane full-duplex light communication system. Real-time full-duplex audio communication is experimentally demonstrated using the monolithic multicomponent system in combination with an external circuit.
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spelling pubmed-62075582018-11-02 Full-duplex light communication with a monolithic multicomponent system Wang, Yongjin Wang, Xin Zhu, Bingcheng Shi, Zheng Yuan, Jialei Gao, Xumin Liu, Yuhuai Sun, Xiaojuan Li, Dabing Amano, Hiroshi Light Sci Appl Article A monolithic multicomponent system is proposed and implemented on a III-nitride-on-silicon platform, whereby two multiple-quantum-well diodes (MQW-diodes) are interconnected by a suspended waveguide. Both MQW-diodes have an identical low-In-content InGaN/Al(0.10)Ga(0.90)N MQW structure and are produced by the same fabrication process flow. When appropriately biased, both MQW-diodes operate under a simultaneous emission-detection mode and function as a transmitter and a receiver at the same time, forming an in-plane full-duplex light communication system. Real-time full-duplex audio communication is experimentally demonstrated using the monolithic multicomponent system in combination with an external circuit. Nature Publishing Group UK 2018-10-31 /pmc/articles/PMC6207558/ /pubmed/30393536 http://dx.doi.org/10.1038/s41377-018-0083-0 Text en © The Author(s) 2018 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Article
Wang, Yongjin
Wang, Xin
Zhu, Bingcheng
Shi, Zheng
Yuan, Jialei
Gao, Xumin
Liu, Yuhuai
Sun, Xiaojuan
Li, Dabing
Amano, Hiroshi
Full-duplex light communication with a monolithic multicomponent system
title Full-duplex light communication with a monolithic multicomponent system
title_full Full-duplex light communication with a monolithic multicomponent system
title_fullStr Full-duplex light communication with a monolithic multicomponent system
title_full_unstemmed Full-duplex light communication with a monolithic multicomponent system
title_short Full-duplex light communication with a monolithic multicomponent system
title_sort full-duplex light communication with a monolithic multicomponent system
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6207558/
https://www.ncbi.nlm.nih.gov/pubmed/30393536
http://dx.doi.org/10.1038/s41377-018-0083-0
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