SiC multilayer photonic structures with self optical bias amplification

Detalhes bibliográficos
Autor(a) principal: Vieira, Manuela
Data de Publicação: 2012
Outros Autores: Vieira, Manuel Augusto, Louro, Paula, Fantoni, Alessandro, Barata, Manuel, Vaz da Silva, V
Idioma: eng
Título da fonte: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Texto Completo: http://hdl.handle.net/10400.21/1856
Resumo: Characteristics of tunable wavelength pi'n/pin filters based on a-SiC:H multilayered stacked cells are studied both experimental and theoretically. Results show that the device combines the demultiplexing operation with the simultaneous photodetection and self amplification of the signal. An algorithm to decode the multiplex signal is established. A capacitive active band-pass filter model is presented and supported by an electrical simulation of the state variable filter circuit. Experimental and simulated results show that the device acts as a state variable filter. It combines the properties of active high-pass and low-pass filter sections into a capacitive active band-pass filter using a changing photo capacitance to control the power delivered to the load.
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spelling SiC multilayer photonic structures with self optical bias amplificationA-SiC:H pi 'n/pin optical filtersSelf amplificationPhotodetectionElectrical modelOptoelectronic logic programmingMUX/DEMUX deviceCharacteristics of tunable wavelength pi'n/pin filters based on a-SiC:H multilayered stacked cells are studied both experimental and theoretically. Results show that the device combines the demultiplexing operation with the simultaneous photodetection and self amplification of the signal. An algorithm to decode the multiplex signal is established. A capacitive active band-pass filter model is presented and supported by an electrical simulation of the state variable filter circuit. Experimental and simulated results show that the device acts as a state variable filter. It combines the properties of active high-pass and low-pass filter sections into a capacitive active band-pass filter using a changing photo capacitance to control the power delivered to the load.Springer-Verlag BerlinRCIPLVieira, ManuelaVieira, Manuel AugustoLouro, PaulaFantoni, AlessandroBarata, ManuelVaz da Silva, V2012-10-29T15:57:50Z20122012-01-01T00:00:00Zconference objectinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/10400.21/1856eng978-3-642-28255-31868-423810.1007/978-3-642-28255-3_56info:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2025-02-12T07:35:18Zoai:repositorio.ipl.pt:10400.21/1856Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T19:50:35.757853Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv SiC multilayer photonic structures with self optical bias amplification
title SiC multilayer photonic structures with self optical bias amplification
spellingShingle SiC multilayer photonic structures with self optical bias amplification
Vieira, Manuela
A-SiC:H pi 'n/pin optical filters
Self amplification
Photodetection
Electrical model
Optoelectronic logic programming
MUX/DEMUX device
title_short SiC multilayer photonic structures with self optical bias amplification
title_full SiC multilayer photonic structures with self optical bias amplification
title_fullStr SiC multilayer photonic structures with self optical bias amplification
title_full_unstemmed SiC multilayer photonic structures with self optical bias amplification
title_sort SiC multilayer photonic structures with self optical bias amplification
author Vieira, Manuela
author_facet Vieira, Manuela
Vieira, Manuel Augusto
Louro, Paula
Fantoni, Alessandro
Barata, Manuel
Vaz da Silva, V
author_role author
author2 Vieira, Manuel Augusto
Louro, Paula
Fantoni, Alessandro
Barata, Manuel
Vaz da Silva, V
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv RCIPL
dc.contributor.author.fl_str_mv Vieira, Manuela
Vieira, Manuel Augusto
Louro, Paula
Fantoni, Alessandro
Barata, Manuel
Vaz da Silva, V
dc.subject.por.fl_str_mv A-SiC:H pi 'n/pin optical filters
Self amplification
Photodetection
Electrical model
Optoelectronic logic programming
MUX/DEMUX device
topic A-SiC:H pi 'n/pin optical filters
Self amplification
Photodetection
Electrical model
Optoelectronic logic programming
MUX/DEMUX device
description Characteristics of tunable wavelength pi'n/pin filters based on a-SiC:H multilayered stacked cells are studied both experimental and theoretically. Results show that the device combines the demultiplexing operation with the simultaneous photodetection and self amplification of the signal. An algorithm to decode the multiplex signal is established. A capacitive active band-pass filter model is presented and supported by an electrical simulation of the state variable filter circuit. Experimental and simulated results show that the device acts as a state variable filter. It combines the properties of active high-pass and low-pass filter sections into a capacitive active band-pass filter using a changing photo capacitance to control the power delivered to the load.
publishDate 2012
dc.date.none.fl_str_mv 2012-10-29T15:57:50Z
2012
2012-01-01T00:00:00Z
dc.type.driver.fl_str_mv conference object
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.21/1856
url http://hdl.handle.net/10400.21/1856
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 978-3-642-28255-3
1868-4238
10.1007/978-3-642-28255-3_56
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 Springer-Verlag Berlin
publisher.none.fl_str_mv Springer-Verlag Berlin
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
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