Integrated silicon microspectrometers

Detalhes bibliográficos
Autor(a) principal: Kong, S. H.
Data de Publicação: 2001
Outros Autores: Correia, J. H., 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/1822/4274
Resumo: Microspectrometers, which read color and the results from analytical chemistry, are used for quality inspection in industry and agiculture. They read the chromatography results by measuring the infrared (IR) absorption of the chemical constituent between the IR source and the grating. Micromachining can implement the dispersion and detection elements in a silicon microspectrometer so that it can analyze the spectrum of incident light. The microspectrometer may either operate an array of detectors, each with a uniform spectral response, or scan the dispersion element using a single calibrated detector. Compared to bulky macroscopic devices, this microspectrometer has inferior spectral resolution but its small size and low cost more than compensates for this limitation in many applications.
id RCAP_f5fcb6f0e7e0ba6fbd1eafa229c00447
oai_identifier_str oai:repositorium.sdum.uminho.pt:1822/4274
network_acronym_str RCAP
network_name_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository_id_str 7160
spelling Integrated silicon microspectrometersMicrointerferometersIntegrated silicon microspectrometersScience & TechnologyMicrospectrometers, which read color and the results from analytical chemistry, are used for quality inspection in industry and agiculture. They read the chromatography results by measuring the infrared (IR) absorption of the chemical constituent between the IR source and the grating. Micromachining can implement the dispersion and detection elements in a silicon microspectrometer so that it can analyze the spectrum of incident light. The microspectrometer may either operate an array of detectors, each with a uniform spectral response, or scan the dispersion element using a single calibrated detector. Compared to bulky macroscopic devices, this microspectrometer has inferior spectral resolution but its small size and low cost more than compensates for this limitation in many applications.FCTIEEEUniversidade do MinhoKong, S. H.Correia, J. H.Bartek, M.Wolffenbuttel, R. F.2001-092001-09-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/4274eng"IEEE Instrumentation & Measurement Magazine". ISSN 1094-6969. 4:3 (Sept. 2001) 34-38.1094-6969info: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:RCAAP2023-07-21T12:25:25Zoai:repositorium.sdum.uminho.pt:1822/4274Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:19:39.228737Repositório 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 Integrated silicon microspectrometers
title Integrated silicon microspectrometers
spellingShingle Integrated silicon microspectrometers
Kong, S. H.
Microinterferometers
Integrated silicon microspectrometers
Science & Technology
title_short Integrated silicon microspectrometers
title_full Integrated silicon microspectrometers
title_fullStr Integrated silicon microspectrometers
title_full_unstemmed Integrated silicon microspectrometers
title_sort Integrated silicon microspectrometers
author Kong, S. H.
author_facet Kong, S. H.
Correia, J. H.
Bartek, M.
Wolffenbuttel, R. F.
author_role author
author2 Correia, J. H.
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 Kong, S. H.
Correia, J. H.
Bartek, M.
Wolffenbuttel, R. F.
dc.subject.por.fl_str_mv Microinterferometers
Integrated silicon microspectrometers
Science & Technology
topic Microinterferometers
Integrated silicon microspectrometers
Science & Technology
description Microspectrometers, which read color and the results from analytical chemistry, are used for quality inspection in industry and agiculture. They read the chromatography results by measuring the infrared (IR) absorption of the chemical constituent between the IR source and the grating. Micromachining can implement the dispersion and detection elements in a silicon microspectrometer so that it can analyze the spectrum of incident light. The microspectrometer may either operate an array of detectors, each with a uniform spectral response, or scan the dispersion element using a single calibrated detector. Compared to bulky macroscopic devices, this microspectrometer has inferior spectral resolution but its small size and low cost more than compensates for this limitation in many applications.
publishDate 2001
dc.date.none.fl_str_mv 2001-09
2001-09-01T00:00:00Z
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/1822/4274
url http://hdl.handle.net/1822/4274
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv "IEEE Instrumentation & Measurement Magazine". ISSN 1094-6969. 4:3 (Sept. 2001) 34-38.
1094-6969
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
_version_ 1799132657101045760

Registros relacionados