A single-chip CMOS optical microspectrometer with light-to-frequency converter and bus interface

Detalhes bibliográficos
Autor(a) principal: Correia, J. H.
Data de Publicação: 2002
Outros Autores: Graaf, G. de, Bartek, M., Wolffenbuttel, R. F.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/1822/4195
Resumo: A single-chip CMOS optical microspectrometer containing an array of 16 addressable Fabry–Perot etalons (each one with a different resonance cavity length), photodetectors, and circuits for readout, multiplexing, and driving a serial bus interface has been fabricated in a standard 1.6 um CMOS technology (chiparea 3.9x4.2 mm2). The result is a chip that can operate using only four external connections (including and ) covering the optical range of 380–500 nm with full-width half-maximum (FWHM) = 18 nm. Frequency output and serial bus interface allow easy multisensor and multichip interfacing using a microcontroller or a personal computer. Power consumption is 1250 W for a clock frequency of 1 MHz.
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spelling A single-chip CMOS optical microspectrometer with light-to-frequency converter and bus interfaceFabry–Perot etalonInternal/external bus interfacelight-to-frequency convertersingle optical microspectrometervisible lightScience & TechnologyA single-chip CMOS optical microspectrometer containing an array of 16 addressable Fabry–Perot etalons (each one with a different resonance cavity length), photodetectors, and circuits for readout, multiplexing, and driving a serial bus interface has been fabricated in a standard 1.6 um CMOS technology (chiparea 3.9x4.2 mm2). The result is a chip that can operate using only four external connections (including and ) covering the optical range of 380–500 nm with full-width half-maximum (FWHM) = 18 nm. Frequency output and serial bus interface allow easy multisensor and multichip interfacing using a microcontroller or a personal computer. Power consumption is 1250 W for a clock frequency of 1 MHz.Fundação para a Ciência e a Tecnologia (FCT)IEEEUniversidade do MinhoCorreia, J. H.Graaf, G. deBartek, M.Wolffenbuttel, R. F.2002-102002-10-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/4195eng"IEEE Journal of Solid-Sate Circuits" ISSN 0018-9200. 37:10 (Oct. 2002) 1344-1347.0018-920010.1109/JSSC.2002.803049info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-21T12:29:30Zoai:repositorium.sdum.uminho.pt:1822/4195Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:24:30.763031Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv A single-chip CMOS optical microspectrometer with light-to-frequency converter and bus interface
title A single-chip CMOS optical microspectrometer with light-to-frequency converter and bus interface
spellingShingle A single-chip CMOS optical microspectrometer with light-to-frequency converter and bus interface
Correia, J. H.
Fabry–Perot etalon
Internal/external bus interface
light-to-frequency converter
single optical microspectrometer
visible light
Science & Technology
title_short A single-chip CMOS optical microspectrometer with light-to-frequency converter and bus interface
title_full A single-chip CMOS optical microspectrometer with light-to-frequency converter and bus interface
title_fullStr A single-chip CMOS optical microspectrometer with light-to-frequency converter and bus interface
title_full_unstemmed A single-chip CMOS optical microspectrometer with light-to-frequency converter and bus interface
title_sort A single-chip CMOS optical microspectrometer with light-to-frequency converter and bus interface
author Correia, J. H.
author_facet Correia, J. H.
Graaf, G. de
Bartek, M.
Wolffenbuttel, R. F.
author_role author
author2 Graaf, G. de
Bartek, M.
Wolffenbuttel, R. F.
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Correia, J. H.
Graaf, G. de
Bartek, M.
Wolffenbuttel, R. F.
dc.subject.por.fl_str_mv Fabry–Perot etalon
Internal/external bus interface
light-to-frequency converter
single optical microspectrometer
visible light
Science & Technology
topic Fabry–Perot etalon
Internal/external bus interface
light-to-frequency converter
single optical microspectrometer
visible light
Science & Technology
description A single-chip CMOS optical microspectrometer containing an array of 16 addressable Fabry–Perot etalons (each one with a different resonance cavity length), photodetectors, and circuits for readout, multiplexing, and driving a serial bus interface has been fabricated in a standard 1.6 um CMOS technology (chiparea 3.9x4.2 mm2). The result is a chip that can operate using only four external connections (including and ) covering the optical range of 380–500 nm with full-width half-maximum (FWHM) = 18 nm. Frequency output and serial bus interface allow easy multisensor and multichip interfacing using a microcontroller or a personal computer. Power consumption is 1250 W for a clock frequency of 1 MHz.
publishDate 2002
dc.date.none.fl_str_mv 2002-10
2002-10-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/1822/4195
url http://hdl.handle.net/1822/4195
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv "IEEE Journal of Solid-Sate Circuits" ISSN 0018-9200. 37:10 (Oct. 2002) 1344-1347.
0018-9200
10.1109/JSSC.2002.803049
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv IEEE
publisher.none.fl_str_mv IEEE
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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