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All-optical differential equation solver with constant-coefficient tunable based on a single microring resonator
Photonic integrated circuits for photonic computing open up the possibility for the realization of ultrahigh-speed and ultra wide-band signal processing with compact size and low power consumption. Differential equations model and govern fundamental physical phenomena and engineering systems in virt...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4081894/ https://www.ncbi.nlm.nih.gov/pubmed/24993440 http://dx.doi.org/10.1038/srep05581 |
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author | Yang, Ting Dong, Jianji Lu, Liangjun Zhou, Linjie Zheng, Aoling Zhang, Xinliang Chen, Jianping |
author_facet | Yang, Ting Dong, Jianji Lu, Liangjun Zhou, Linjie Zheng, Aoling Zhang, Xinliang Chen, Jianping |
author_sort | Yang, Ting |
collection | PubMed |
description | Photonic integrated circuits for photonic computing open up the possibility for the realization of ultrahigh-speed and ultra wide-band signal processing with compact size and low power consumption. Differential equations model and govern fundamental physical phenomena and engineering systems in virtually any field of science and engineering, such as temperature diffusion processes, physical problems of motion subject to acceleration inputs and frictional forces, and the response of different resistor-capacitor circuits, etc. In this study, we experimentally demonstrate a feasible integrated scheme to solve first-order linear ordinary differential equation with constant-coefficient tunable based on a single silicon microring resonator. Besides, we analyze the impact of the chirp and pulse-width of input signals on the computing deviation. This device can be compatible with the electronic technology (typically complementary metal-oxide semiconductor technology), which may motivate the development of integrated photonic circuits for optical computing. |
format | Online Article Text |
id | pubmed-4081894 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2014 |
publisher | Nature Publishing Group |
record_format | MEDLINE/PubMed |
spelling | pubmed-40818942014-07-09 All-optical differential equation solver with constant-coefficient tunable based on a single microring resonator Yang, Ting Dong, Jianji Lu, Liangjun Zhou, Linjie Zheng, Aoling Zhang, Xinliang Chen, Jianping Sci Rep Article Photonic integrated circuits for photonic computing open up the possibility for the realization of ultrahigh-speed and ultra wide-band signal processing with compact size and low power consumption. Differential equations model and govern fundamental physical phenomena and engineering systems in virtually any field of science and engineering, such as temperature diffusion processes, physical problems of motion subject to acceleration inputs and frictional forces, and the response of different resistor-capacitor circuits, etc. In this study, we experimentally demonstrate a feasible integrated scheme to solve first-order linear ordinary differential equation with constant-coefficient tunable based on a single silicon microring resonator. Besides, we analyze the impact of the chirp and pulse-width of input signals on the computing deviation. This device can be compatible with the electronic technology (typically complementary metal-oxide semiconductor technology), which may motivate the development of integrated photonic circuits for optical computing. Nature Publishing Group 2014-07-04 /pmc/articles/PMC4081894/ /pubmed/24993440 http://dx.doi.org/10.1038/srep05581 Text en Copyright © 2014, Macmillan Publishers Limited. All rights reserved http://creativecommons.org/licenses/by/4.0/ This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article's Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder in order to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ |
spellingShingle | Article Yang, Ting Dong, Jianji Lu, Liangjun Zhou, Linjie Zheng, Aoling Zhang, Xinliang Chen, Jianping All-optical differential equation solver with constant-coefficient tunable based on a single microring resonator |
title | All-optical differential equation solver with constant-coefficient tunable based on a single microring resonator |
title_full | All-optical differential equation solver with constant-coefficient tunable based on a single microring resonator |
title_fullStr | All-optical differential equation solver with constant-coefficient tunable based on a single microring resonator |
title_full_unstemmed | All-optical differential equation solver with constant-coefficient tunable based on a single microring resonator |
title_short | All-optical differential equation solver with constant-coefficient tunable based on a single microring resonator |
title_sort | all-optical differential equation solver with constant-coefficient tunable based on a single microring resonator |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4081894/ https://www.ncbi.nlm.nih.gov/pubmed/24993440 http://dx.doi.org/10.1038/srep05581 |
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