Electro-absorption modulation in GeSn alloys for wide-spectrum mid-infrared applications

Silicon-based electronic-photonic integrated circuits are promising for various applications, but their mid-infrared optical modulation is elusive. Here, tunable mid-infrared electro-absorption modulation, with broadband operation range >140 nm, is achieved in GeSn alloys on Si by controlling the...

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Autores principales:	Yun-Da Hsieh, Jun-Han Lin, Richard Soref, Greg Sun, Hung-Hsiang Cheng, Guo-En Chang
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Materials of engineering and construction. Mechanics of materials TA401-492
Acceso en línea:	https://doaj.org/article/221f4e9b0d6041c4a3a8bb4c2a19cca3
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spelling	oai:doaj.org-article:221f4e9b0d6041c4a3a8bb4c2a19cca32021-12-02T14:21:20ZElectro-absorption modulation in GeSn alloys for wide-spectrum mid-infrared applications10.1038/s43246-021-00144-z2662-4443https://doaj.org/article/221f4e9b0d6041c4a3a8bb4c2a19cca32021-04-01T00:00:00Zhttps://doi.org/10.1038/s43246-021-00144-zhttps://doaj.org/toc/2662-4443Silicon-based electronic-photonic integrated circuits are promising for various applications, but their mid-infrared optical modulation is elusive. Here, tunable mid-infrared electro-absorption modulation, with broadband operation range >140 nm, is achieved in GeSn alloys on Si by controlling the Sn content.Yun-Da HsiehJun-Han LinRichard SorefGreg SunHung-Hsiang ChengGuo-En ChangNature PortfolioarticleMaterials of engineering and construction. Mechanics of materialsTA401-492ENCommunications Materials, Vol 2, Iss 1, Pp 1-8 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Materials of engineering and construction. Mechanics of materials TA401-492
spellingShingle	Materials of engineering and construction. Mechanics of materials TA401-492 Yun-Da Hsieh Jun-Han Lin Richard Soref Greg Sun Hung-Hsiang Cheng Guo-En Chang Electro-absorption modulation in GeSn alloys for wide-spectrum mid-infrared applications
description	Silicon-based electronic-photonic integrated circuits are promising for various applications, but their mid-infrared optical modulation is elusive. Here, tunable mid-infrared electro-absorption modulation, with broadband operation range >140 nm, is achieved in GeSn alloys on Si by controlling the Sn content.
format	article
author	Yun-Da Hsieh Jun-Han Lin Richard Soref Greg Sun Hung-Hsiang Cheng Guo-En Chang
author_facet	Yun-Da Hsieh Jun-Han Lin Richard Soref Greg Sun Hung-Hsiang Cheng Guo-En Chang
author_sort	Yun-Da Hsieh
title	Electro-absorption modulation in GeSn alloys for wide-spectrum mid-infrared applications
title_short	Electro-absorption modulation in GeSn alloys for wide-spectrum mid-infrared applications
title_full	Electro-absorption modulation in GeSn alloys for wide-spectrum mid-infrared applications
title_fullStr	Electro-absorption modulation in GeSn alloys for wide-spectrum mid-infrared applications
title_full_unstemmed	Electro-absorption modulation in GeSn alloys for wide-spectrum mid-infrared applications
title_sort	electro-absorption modulation in gesn alloys for wide-spectrum mid-infrared applications
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/221f4e9b0d6041c4a3a8bb4c2a19cca3
work_keys_str_mv	AT yundahsieh electroabsorptionmodulationingesnalloysforwidespectrummidinfraredapplications AT junhanlin electroabsorptionmodulationingesnalloysforwidespectrummidinfraredapplications AT richardsoref electroabsorptionmodulationingesnalloysforwidespectrummidinfraredapplications AT gregsun electroabsorptionmodulationingesnalloysforwidespectrummidinfraredapplications AT hunghsiangcheng electroabsorptionmodulationingesnalloysforwidespectrummidinfraredapplications AT guoenchang electroabsorptionmodulationingesnalloysforwidespectrummidinfraredapplications
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Electro-absorption modulation in GeSn alloys for wide-spectrum mid-infrared applications

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