Dispositivos Baseados em Microan??is Ressonadores para Sistemas de Comunica????es ??pticas
Autor(a) principal: | |
---|---|
Data de Publicação: | 2022 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Biblioteca Digital de Teses e Dissertações da INATEL |
Texto Completo: | https://tede.inatel.br:8080/tede/handle/tede/241 |
Resumo: | This dissertation aims to present the idealization of devices and/or photonic integrated circuits (PIC), based on micro-ring resonators (MRRs) and eligible for optical communications systems. First, a modulator for dense wavelength division multiplexing (DWDM) systems is exposed, based on the magneto-optic effect (MO). This circuit, in turn, is composed of two concentric MRRs, with the inner ring composed of a material of a magneto-optical nature, cerium substituted yttrium iron garnet (Ce:YIG). In the presence of an external magnetic field, Ce:YIG is able to change the resonant behavior of the outer ring, resulting, in turn, in the modulation effect (on/off) that is observed at the circuit output. In this work, the innovative approach in the design of high performance and small footprint modulators is highlighted. Additionally, an extinction rate (ER) value in the order of 46 dB was obtained, which is the highest value ever obtained to which we are aware, having as reference previous approaches also based on the MO effect. Finally, an ultra-wideband add/drop is exposed, based on two MRRs laterally side coupled to two straight waveguides. Stands out its ability to operate between the region of the optical spectrum comprised by ?? = 1250 nm and ?? = 1700 nm, above 400 nm. This device has an optimized free spectral range (FSR) in its central region of the spectrum equal to 40 nm, aiming to be used in coarse wavelength division multiplexing (CWDM) systems and in elastic optical networks (EONs) . The resonant behavior of MRRs is explored in this work. |
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Salazar, Jorge069.029.071-37http://lattes.cnpq.br/8482888848002303Marcondes, Cl??udia6913766698838000http://lattes.cnpq.br/6913766698838000Salazar, Jorge069.029.071-37http://lattes.cnpq.br/8482888848002303Marcondes, Cl??udia6913766698838000http://lattes.cnpq.br/6913766698838000Souto, Victoria0402144163415395http://lattes.cnpq.br/0402144163415395081.597.816-28http://lattes.cnpq.br/2582406675388222Neto, Josino2023-04-29T14:56:41Z2022-12-09Neto, Josino. Dispositivos Baseados em Microan??is Ressonadores para Sistemas de Comunica????es ??pticas. 2022. [102]. Tese( Mestrado em Engenharia de Telecomunica????es) - Instituto Nacional de Telecomunica????es, [Santa Rita do Sapuca??] .https://tede.inatel.br:8080/tede/handle/tede/241This dissertation aims to present the idealization of devices and/or photonic integrated circuits (PIC), based on micro-ring resonators (MRRs) and eligible for optical communications systems. First, a modulator for dense wavelength division multiplexing (DWDM) systems is exposed, based on the magneto-optic effect (MO). This circuit, in turn, is composed of two concentric MRRs, with the inner ring composed of a material of a magneto-optical nature, cerium substituted yttrium iron garnet (Ce:YIG). In the presence of an external magnetic field, Ce:YIG is able to change the resonant behavior of the outer ring, resulting, in turn, in the modulation effect (on/off) that is observed at the circuit output. In this work, the innovative approach in the design of high performance and small footprint modulators is highlighted. Additionally, an extinction rate (ER) value in the order of 46 dB was obtained, which is the highest value ever obtained to which we are aware, having as reference previous approaches also based on the MO effect. Finally, an ultra-wideband add/drop is exposed, based on two MRRs laterally side coupled to two straight waveguides. Stands out its ability to operate between the region of the optical spectrum comprised by ?? = 1250 nm and ?? = 1700 nm, above 400 nm. This device has an optimized free spectral range (FSR) in its central region of the spectrum equal to 40 nm, aiming to be used in coarse wavelength division multiplexing (CWDM) systems and in elastic optical networks (EONs) . The resonant behavior of MRRs is explored in this work.Esta disserta????o tem como objetivo apresentar a idealiza????o de dispositivos, e ou circuitos de fot??nica integrada (Photonic Integrated Circuit - PIC) baseados em microan??is ressonadores (MRRs), eleg??veis para sistemas de comunica????es ??pticos. Primeiramente ?? exposto um modulador para sistemas dense wavelenght division multiplexing (DWDM) e fundamentado no efeito magneto-??ptico (MO). Este circuito, por sua vez, e composto por dois MRRs conc??ntricos, sendo que o anel interior ?? composto por material de natureza magneto-??ptica, cerium substituted yttrium iron garnet (Ce:YIG). Na presen??a de campo magn??tico externo, o CeYIG ?? capaz de alterar o comportamento ressonante do anel exterior, resultando, por sua vez, no efeito de modula????o (on/off) que e observado na sa??da do circuito. Neste trabalho, ?? evidenciada uma abordagem inovadora na concep????o de moduladores de alto desempenho e pequeno footprint. Adicionalmente, foi obtido um valor de taxa de extin????o (ER) na ordem de 46 dB, sendo este o maior valor j?? obtido ao qual temos conhecimento, tendo como refer??ncia abordagens anteriores baseadas tamb??m no efeito MO. Por fim ?? exposto add/drop de banda ultralarga, baseado em dois MRRs lateralmente acoplados a dois guias retos. Destaca-se a sua capacidade de operar entre a regi??o do espectro ??ptico compreendida por ?? = 1250 nm e ?? = 1700 nm, superior a 400 nm. Este dispositivo apresenta free spectral range (FSR) otimizado em sua regi??o central do espectro igual a 40 nm, objetivando ser empregado em sistemas coarse wavelength division multiplexing (CWDM) e em redes ??pticas el??ticas ( Elastic Optical Networks - EONs). O comportamento ressonante dos MRRs e explorado neste trabalho.Submitted by Tede Dspace (tede@inatel.br) on 2023-04-29T14:56:41Z No. of bitstreams: 2 Disserta????o V.Final JosinoVillela.pdf: 9306283 bytes, checksum: 192c327e9a708f211ceacd383e4c7d7c (MD5) Autoriza????o Josino Villea (1).pdf: 115959 bytes, checksum: 8c4016e8b00ba9367aead55f99a80c5e (MD5)Made available in DSpace on 2023-04-29T14:56:41Z (GMT). No. of bitstreams: 2 Disserta????o V.Final JosinoVillela.pdf: 9306283 bytes, checksum: 192c327e9a708f211ceacd383e4c7d7c (MD5) Autoriza????o Josino Villea (1).pdf: 115959 bytes, checksum: 8c4016e8b00ba9367aead55f99a80c5e (MD5) Previous issue date: 2022-12-09application/pdfhttp://tede.inatel.br:8080/jspui/retrieve/1914/Autoriza%c3%a7%c3%a3o%20Josino%20Villea%20%281%29.pdf.jpghttp://tede.inatel.br:8080/jspui/retrieve/1917/Disserta%c3%a7%c3%a3o%20V.Final%20JosinoVillela.pdf.jpgporInstituto Nacional de Telecomunica????esMestrado em Engenharia de Telecomunica????esINATELBrasilInstituto Nacional de Telecomunica????esMicroan??is Ressonadores; Fot??nica Integrada; Efeito Magneto ??ptico; Sistemas de Comunica????es ??pticasEngenharia - Telecomunica????esDispositivos Baseados em Microan??is Ressonadores para Sistemas de Comunica????es ??pticasinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisinfo:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações da INATELinstname:Instituto Nacional de Telecomunicações (INATEL)instacron:INATELORIGINALDisserta????o V.Final JosinoVillela.pdfDisserta????o V.Final JosinoVillela.pdfapplication/pdf9306283http://localhost:8080/tede/bitstream/tede/241/6/Disserta%C3%A7%C3%A3o+V.Final+JosinoVillela.pdf192c327e9a708f211ceacd383e4c7d7cMD56TEXTDisserta????o V.Final JosinoVillela.pdf.txtDisserta????o V.Final JosinoVillela.pdf.txttext/plain163757http://localhost:8080/tede/bitstream/tede/241/7/Disserta%C3%A7%C3%A3o+V.Final+JosinoVillela.pdf.txt7850275becbc22bcace650e05ac3bab4MD57THUMBNAILDisserta????o V.Final JosinoVillela.pdf.jpgDisserta????o V.Final JosinoVillela.pdf.jpgimage/jpeg4248http://localhost:8080/tede/bitstream/tede/241/8/Disserta%C3%A7%C3%A3o+V.Final+JosinoVillela.pdf.jpg87f91eabfac35dd1cec393cd8d5298eeMD58tede/2412023-06-28 01:00:08.309oai:localhost:tede/241Biblioteca Digital de Teses e Dissertaçõeshttp://tede.inatel.br:8080/jspui/PUBhttp://tede.inatel.br:8080/oai/requestbiblioteca@inatel.br || biblioteca.atendimento@inatel.bropendoar:2023-06-28T04:00:08Biblioteca Digital de Teses e Dissertações da INATEL - Instituto Nacional de Telecomunicações (INATEL)false |
dc.title.por.fl_str_mv |
Dispositivos Baseados em Microan??is Ressonadores para Sistemas de Comunica????es ??pticas |
title |
Dispositivos Baseados em Microan??is Ressonadores para Sistemas de Comunica????es ??pticas |
spellingShingle |
Dispositivos Baseados em Microan??is Ressonadores para Sistemas de Comunica????es ??pticas Neto, Josino Microan??is Ressonadores; Fot??nica Integrada; Efeito Magneto ??ptico; Sistemas de Comunica????es ??pticas Engenharia - Telecomunica????es |
title_short |
Dispositivos Baseados em Microan??is Ressonadores para Sistemas de Comunica????es ??pticas |
title_full |
Dispositivos Baseados em Microan??is Ressonadores para Sistemas de Comunica????es ??pticas |
title_fullStr |
Dispositivos Baseados em Microan??is Ressonadores para Sistemas de Comunica????es ??pticas |
title_full_unstemmed |
Dispositivos Baseados em Microan??is Ressonadores para Sistemas de Comunica????es ??pticas |
title_sort |
Dispositivos Baseados em Microan??is Ressonadores para Sistemas de Comunica????es ??pticas |
author |
Neto, Josino |
author_facet |
Neto, Josino |
author_role |
author |
dc.contributor.advisor2ID.por.fl_str_mv |
6913766698838000 |
dc.contributor.advisor1.fl_str_mv |
Salazar, Jorge |
dc.contributor.advisor1ID.fl_str_mv |
069.029.071-37 |
dc.contributor.advisor1Lattes.fl_str_mv |
http://lattes.cnpq.br/8482888848002303 |
dc.contributor.advisor2.fl_str_mv |
Marcondes, Cl??udia |
dc.contributor.advisor2Lattes.fl_str_mv |
http://lattes.cnpq.br/6913766698838000 |
dc.contributor.referee1.fl_str_mv |
Salazar, Jorge |
dc.contributor.referee1ID.fl_str_mv |
069.029.071-37 |
dc.contributor.referee1Lattes.fl_str_mv |
http://lattes.cnpq.br/8482888848002303 |
dc.contributor.referee2.fl_str_mv |
Marcondes, Cl??udia |
dc.contributor.referee2ID.fl_str_mv |
6913766698838000 |
dc.contributor.referee2Lattes.fl_str_mv |
http://lattes.cnpq.br/6913766698838000 |
dc.contributor.referee3.fl_str_mv |
Souto, Victoria |
dc.contributor.referee3ID.fl_str_mv |
0402144163415395 |
dc.contributor.referee3Lattes.fl_str_mv |
http://lattes.cnpq.br/0402144163415395 |
dc.contributor.authorID.fl_str_mv |
081.597.816-28 |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/2582406675388222 |
dc.contributor.author.fl_str_mv |
Neto, Josino |
contributor_str_mv |
Salazar, Jorge Marcondes, Cl??udia Salazar, Jorge Marcondes, Cl??udia Souto, Victoria |
dc.subject.por.fl_str_mv |
Microan??is Ressonadores; Fot??nica Integrada; Efeito Magneto ??ptico; Sistemas de Comunica????es ??pticas |
topic |
Microan??is Ressonadores; Fot??nica Integrada; Efeito Magneto ??ptico; Sistemas de Comunica????es ??pticas Engenharia - Telecomunica????es |
dc.subject.cnpq.fl_str_mv |
Engenharia - Telecomunica????es |
description |
This dissertation aims to present the idealization of devices and/or photonic integrated circuits (PIC), based on micro-ring resonators (MRRs) and eligible for optical communications systems. First, a modulator for dense wavelength division multiplexing (DWDM) systems is exposed, based on the magneto-optic effect (MO). This circuit, in turn, is composed of two concentric MRRs, with the inner ring composed of a material of a magneto-optical nature, cerium substituted yttrium iron garnet (Ce:YIG). In the presence of an external magnetic field, Ce:YIG is able to change the resonant behavior of the outer ring, resulting, in turn, in the modulation effect (on/off) that is observed at the circuit output. In this work, the innovative approach in the design of high performance and small footprint modulators is highlighted. Additionally, an extinction rate (ER) value in the order of 46 dB was obtained, which is the highest value ever obtained to which we are aware, having as reference previous approaches also based on the MO effect. Finally, an ultra-wideband add/drop is exposed, based on two MRRs laterally side coupled to two straight waveguides. Stands out its ability to operate between the region of the optical spectrum comprised by ?? = 1250 nm and ?? = 1700 nm, above 400 nm. This device has an optimized free spectral range (FSR) in its central region of the spectrum equal to 40 nm, aiming to be used in coarse wavelength division multiplexing (CWDM) systems and in elastic optical networks (EONs) . The resonant behavior of MRRs is explored in this work. |
publishDate |
2022 |
dc.date.issued.fl_str_mv |
2022-12-09 |
dc.date.accessioned.fl_str_mv |
2023-04-29T14:56:41Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
Neto, Josino. Dispositivos Baseados em Microan??is Ressonadores para Sistemas de Comunica????es ??pticas. 2022. [102]. Tese( Mestrado em Engenharia de Telecomunica????es) - Instituto Nacional de Telecomunica????es, [Santa Rita do Sapuca??] . |
dc.identifier.uri.fl_str_mv |
https://tede.inatel.br:8080/tede/handle/tede/241 |
identifier_str_mv |
Neto, Josino. Dispositivos Baseados em Microan??is Ressonadores para Sistemas de Comunica????es ??pticas. 2022. [102]. Tese( Mestrado em Engenharia de Telecomunica????es) - Instituto Nacional de Telecomunica????es, [Santa Rita do Sapuca??] . |
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https://tede.inatel.br:8080/tede/handle/tede/241 |
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Instituto Nacional de Telecomunica????es |
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Mestrado em Engenharia de Telecomunica????es |
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INATEL |
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Brasil |
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Instituto Nacional de Telecomunica????es |
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Instituto Nacional de Telecomunica????es |
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