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A five channels SiC MUX/DEMUX device with channel separation in the visible range

2016-05-13Conference object Restricted access
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dc.contributor.authorVieira, Manuela
dc.contributor.authorSilva, V.
dc.contributor.authorLouro, Paula
dc.contributor.authorVieira, Manuel
dc.contributor.authorBarata, Manuel
dc.date.accessioned2019-02-28T09:47:13Z
dc.date.available2019-02-28T09:47:13Z
dc.date.issued2016-05-13
dc.description.abstractIn this paper we present a tandem UV/VIS/ NIR wavelength selector based on a multilayer a-SiC:H optical filter that requires appropriate ultraviolet steady states optical switches to select the desired wavelengths in the ultraviolet/visible/infrared spectral ranges. Five ultra-light communication channels are transmitted together, each one with a specific bit sequence. Results show that the background side and intensity works as a selector in the infrared, visible and ultra violet light regions, shifting the sensor sensitivity. This nonlinearity allows the identification and decoding of the different input channels. This concept is extended to implement a 1 by 5 wavelength division multiplexer with channel separation in the visible range and a transmission capability of 30 Kbps. The relationship between the optical inputs and the output signal is established and an algorithm to decode the MUX signal presented.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationVIEIRA, Manuela; [et al] – A five channels SiC MUX/DEMUX device with channel separation in the visible range. In Proceedings of SPIE (SPIE Photonics Europe 2016). Brussels, Belgium: SPIE, 2016. ISSN 0277-786X. Vol. 9891. Pp. 989104-1-989104-6pt_PT
dc.identifier.doi10.1117/12.2227080pt_PT
dc.identifier.issn0277-786X
dc.identifier.issn1996-756X
dc.identifier.urihttp://hdl.handle.net/10400.21/9599
dc.language.isoengpt_PT
dc.publisherSociety of Photo-optical Instrumentation Engineerspt_PT
dc.subjectOptoelectronicspt_PT
dc.subjecta-SiC sensorpt_PT
dc.subjectDemultiplexerpt_PT
dc.subjectWDMpt_PT
dc.titleA five channels SiC MUX/DEMUX device with channel separation in the visible rangept_PT
dc.typeconference object
dspace.entity.typePublication
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/5876/UID%2FEEA%2F00066%2F2013/PT
oaire.citation.conferencePlaceBrussels, Belgiumpt_PT
oaire.citation.endPage989104-6pt_PT
oaire.citation.startPage989104-1pt_PT
oaire.citation.titleSPIE Photonics Europe 2016pt_PT
oaire.citation.volume9891pt_PT
oaire.fundingStream5876
person.familyNameVieira
person.familyNameLouro
person.familyNameVieira
person.familyNameBarata
person.givenNameManuela
person.givenNamePaula
person.givenNameManuel
person.givenNameManuel
person.identifier10792
person.identifier499161
person.identifier.ciencia-id9516-E25E-BB8E
person.identifier.ciencia-idE511-8C08-E606
person.identifier.ciencia-id8510-7E9C-3C16
person.identifier.orcid0000-0002-1150-9895
person.identifier.orcid0000-0002-4167-2052
person.identifier.orcid0000-0002-6662-6220
person.identifier.orcid0000-0002-8335-4052
person.identifier.ridV-7860-2017
person.identifier.ridU-8346-2017
person.identifier.scopus-author-id7202140173
person.identifier.scopus-author-id8845716400
person.identifier.scopus-author-id36722787500
person.identifier.scopus-author-id6602200216
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsclosedAccesspt_PT
rcaap.typeconferenceObjectpt_PT
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