Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/4285
Registo completo
Campo DC | Valor | Idioma |
---|---|---|
dc.contributor.author | Correia, J. H. | - |
dc.contributor.author | Graaf, G. de | - |
dc.contributor.author | Kong, S. H. | - |
dc.contributor.author | Bartek, M. | - |
dc.contributor.author | Wolffenbuttel, R. F. | - |
dc.date.accessioned | 2006-02-01T10:41:42Z | - |
dc.date.available | 2006-02-01T10:41:42Z | - |
dc.date.issued | 2000 | - |
dc.identifier.citation | "Sensors and Actuators A : Physical". ISSN 0924-4247. 82 (2000) 191-197. | eng |
dc.identifier.issn | 0924-4247 | eng |
dc.identifier.uri | https://hdl.handle.net/1822/4285 | - |
dc.description.abstract | Numerous applications, e.g., systems for chemical analysis by optical absorption and emission line characterization, will benefit from the availability of low-cost single-chip spectrometers. A single-chip CMOS optical microspectrometer containing an array of 16 addressable Fabry–Perot etalons (each one with different resonance cavity length), photodetectors and circuits for read-out, multiplexing and driving a serial bus interface has been fabricated. The result is a chip that can operate using only four external connections (including Vdd and Vss). covering the visible spectral range of the spectrum with FWHM = 18 nm. Frequency output and serial bus interface allow easy multi-sensor, multi-chip interfacing using a microcontroller or a personal computer. Power consumption is 1250 µW for a clock frequency of 1 MHz | eng |
dc.description.sponsorship | Fundação para a Ciência e a Tecnologia (FCT) | por |
dc.language.iso | eng | eng |
dc.publisher | Elsevier 1 | eng |
dc.rights | openAccess | eng |
dc.subject | On-chip optical microspectrometer | eng |
dc.subject | Microinterferometer | eng |
dc.subject | Fabry–Perot etalon | eng |
dc.subject | Light-to-frequency converter | eng |
dc.subject | internal/external bus interface | por |
dc.title | Single-chip CMOS optical microspectrometer | eng |
dc.type | article | por |
dc.peerreviewed | yes | eng |
sdum.pagination | 191-197 | eng |
sdum.publicationstatus | published | eng |
sdum.volume | 82 | eng |
oaire.citationStartPage | 191 | por |
oaire.citationEndPage | 197 | por |
oaire.citationIssue | 1-3 | por |
oaire.citationVolume | 82 | por |
dc.subject.wos | Science & Technology | por |
sdum.journal | Sensors and Actuators A: Physical | por |
Aparece nas coleções: | DEI - Artigos em revistas internacionais |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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artigo4.pdf | Documento principal | 660,03 kB | Adobe PDF | Ver/Abrir |