Architecture of a single-chip 50 gb/s DP-QPSK/BPSK transceiver with electronic dispersion compensation for coherent optical channels

Autores
Crivelli, Diego Ernesto; Hueda, Mario Rafael; Carrer, Hugo Felipe; Del Barco, Martín; López, Ramiro; Gianni, Pablo; Finochietto, Jorge Manuel; Swenson, Norm; Voois, Paul; Agazzi, Oscar Ernesto
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The architecture of a single-chip dual-polarization QPSK/BPSK 50 Gigabits per second (Gb/s) DSP-based transceiver for coherent optical communications is presented. The receiver compensates the chromatic dispersion (CD) of more than 3,500 km of standard single-mode fiber using a frequency-domain equalizer. A time-domain four-dimensional MIMO transversal equalizer compensates up to 200 ps of differential group delay (DGD) and 8000 ps of second-order polarization-mode dispersion (SOPMD). Other key DSP functions of the receiver include carrier and timing recovery, automatic gain control, channel diagnostics, etc. A novel low-latency parallel-processing carrier recovery implementation which is robust in the presence of laser phase noise and frequency jitter is proposed. The chip integrates the transmitter, receiver, framer and host interface functions and features a 4-channel 25 Gs/s 6-bit ADC with a figure of merit (FOM) of 0.4 pJ/conversion. Each ADC channel is based on an 8-way interleaved flash architecture. The DSP uses a 16-way parallel processing architecture. Extensive measurement results are presented which confirm the design targets. Measured optical signal-to-noise ratio (OSNR) penalty when compensating 200 ps DGD and 8000 ps is 0.1 dB, while OSNR penalty when compensating 55 ns/nm CD (corresponding to 3,500 km of standard single-mode fiber) is 0.5 dB.
Fil: Crivelli, Diego Ernesto. Universidad Nacional de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. ClariPhy; Argentina
Fil: Hueda, Mario Rafael. Universidad Nacional de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. ClariPhy; Argentina
Fil: Carrer, Hugo Felipe. Universidad Nacional de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. ClariPhy; Argentina
Fil: Del Barco, Martín. ClariPhy; Argentina
Fil: López, Ramiro. ClariPhy; Argentina
Fil: Gianni, Pablo. Universidad Nacional de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Finochietto, Jorge Manuel. Universidad Nacional de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Swenson, Norm. ClariPhy Communications; Estados Unidos
Fil: Voois, Paul. ClariPhy Communications; Estados Unidos
Fil: Agazzi, Oscar Ernesto. ClariPhy Communications; Estados Unidos
Materia
Optical Communications
Digital Architectures
Digital Signal Processing
Coherent Detection
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/24762
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/24762
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Architecture of a single-chip 50 gb/s DP-QPSK/BPSK transceiver with electronic dispersion compensation for coherent optical channelsCrivelli, Diego ErnestoHueda, Mario RafaelCarrer, Hugo FelipeDel Barco, MartínLópez, RamiroGianni, PabloFinochietto, Jorge ManuelSwenson, NormVoois, PaulAgazzi, Oscar ErnestoOptical CommunicationsDigital ArchitecturesDigital Signal ProcessingCoherent Detectionhttps://purl.org/becyt/ford/2.2https://purl.org/becyt/ford/2The architecture of a single-chip dual-polarization QPSK/BPSK 50 Gigabits per second (Gb/s) DSP-based transceiver for coherent optical communications is presented. The receiver compensates the chromatic dispersion (CD) of more than 3,500 km of standard single-mode fiber using a frequency-domain equalizer. A time-domain four-dimensional MIMO transversal equalizer compensates up to 200 ps of differential group delay (DGD) and 8000 ps of second-order polarization-mode dispersion (SOPMD). Other key DSP functions of the receiver include carrier and timing recovery, automatic gain control, channel diagnostics, etc. A novel low-latency parallel-processing carrier recovery implementation which is robust in the presence of laser phase noise and frequency jitter is proposed. The chip integrates the transmitter, receiver, framer and host interface functions and features a 4-channel 25 Gs/s 6-bit ADC with a figure of merit (FOM) of 0.4 pJ/conversion. Each ADC channel is based on an 8-way interleaved flash architecture. The DSP uses a 16-way parallel processing architecture. Extensive measurement results are presented which confirm the design targets. Measured optical signal-to-noise ratio (OSNR) penalty when compensating 200 ps DGD and 8000 ps is 0.1 dB, while OSNR penalty when compensating 55 ns/nm CD (corresponding to 3,500 km of standard single-mode fiber) is 0.5 dB.Fil: Crivelli, Diego Ernesto. Universidad Nacional de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. ClariPhy; ArgentinaFil: Hueda, Mario Rafael. Universidad Nacional de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. ClariPhy; ArgentinaFil: Carrer, Hugo Felipe. Universidad Nacional de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. ClariPhy; ArgentinaFil: Del Barco, Martín. ClariPhy; ArgentinaFil: López, Ramiro. ClariPhy; ArgentinaFil: Gianni, Pablo. Universidad Nacional de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Finochietto, Jorge Manuel. Universidad Nacional de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Swenson, Norm. ClariPhy Communications; Estados UnidosFil: Voois, Paul. ClariPhy Communications; Estados UnidosFil: Agazzi, Oscar Ernesto. ClariPhy Communications; Estados UnidosInstitute of Electrical and Electronics Engineers2013-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/24762Crivelli, Diego Ernesto; Hueda, Mario Rafael; Carrer, Hugo Felipe; Del Barco, Martín; López, Ramiro; et al.; Architecture of a single-chip 50 gb/s DP-QPSK/BPSK transceiver with electronic dispersion compensation for coherent optical channels; Institute of Electrical and Electronics Engineers; IEEE Transactions On Circuits And Systems I-regular Papers; 61; 4; 10-2013; 1012-10251549-8328CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1109/TCSI.2013.2283673info:eu-repo/semantics/altIdentifier/url/http://ieeexplore.ieee.org/document/6632985/info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:02:16Zoai:ri.conicet.gov.ar:11336/24762instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:02:16.956CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Architecture of a single-chip 50 gb/s DP-QPSK/BPSK transceiver with electronic dispersion compensation for coherent optical channels
title Architecture of a single-chip 50 gb/s DP-QPSK/BPSK transceiver with electronic dispersion compensation for coherent optical channels
spellingShingle Architecture of a single-chip 50 gb/s DP-QPSK/BPSK transceiver with electronic dispersion compensation for coherent optical channels
Crivelli, Diego Ernesto
Optical Communications
Digital Architectures
Digital Signal Processing
Coherent Detection
title_short Architecture of a single-chip 50 gb/s DP-QPSK/BPSK transceiver with electronic dispersion compensation for coherent optical channels
title_full Architecture of a single-chip 50 gb/s DP-QPSK/BPSK transceiver with electronic dispersion compensation for coherent optical channels
title_fullStr Architecture of a single-chip 50 gb/s DP-QPSK/BPSK transceiver with electronic dispersion compensation for coherent optical channels
title_full_unstemmed Architecture of a single-chip 50 gb/s DP-QPSK/BPSK transceiver with electronic dispersion compensation for coherent optical channels
title_sort Architecture of a single-chip 50 gb/s DP-QPSK/BPSK transceiver with electronic dispersion compensation for coherent optical channels
dc.creator.none.fl_str_mv Crivelli, Diego Ernesto
Hueda, Mario Rafael
Carrer, Hugo Felipe
Del Barco, Martín
López, Ramiro
Gianni, Pablo
Finochietto, Jorge Manuel
Swenson, Norm
Voois, Paul
Agazzi, Oscar Ernesto
author Crivelli, Diego Ernesto
author_facet Crivelli, Diego Ernesto
Hueda, Mario Rafael
Carrer, Hugo Felipe
Del Barco, Martín
López, Ramiro
Gianni, Pablo
Finochietto, Jorge Manuel
Swenson, Norm
Voois, Paul
Agazzi, Oscar Ernesto
author_role author
author2 Hueda, Mario Rafael
Carrer, Hugo Felipe
Del Barco, Martín
López, Ramiro
Gianni, Pablo
Finochietto, Jorge Manuel
Swenson, Norm
Voois, Paul
Agazzi, Oscar Ernesto
author2_role author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Optical Communications
Digital Architectures
Digital Signal Processing
Coherent Detection
topic Optical Communications
Digital Architectures
Digital Signal Processing
Coherent Detection
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.2
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The architecture of a single-chip dual-polarization QPSK/BPSK 50 Gigabits per second (Gb/s) DSP-based transceiver for coherent optical communications is presented. The receiver compensates the chromatic dispersion (CD) of more than 3,500 km of standard single-mode fiber using a frequency-domain equalizer. A time-domain four-dimensional MIMO transversal equalizer compensates up to 200 ps of differential group delay (DGD) and 8000 ps of second-order polarization-mode dispersion (SOPMD). Other key DSP functions of the receiver include carrier and timing recovery, automatic gain control, channel diagnostics, etc. A novel low-latency parallel-processing carrier recovery implementation which is robust in the presence of laser phase noise and frequency jitter is proposed. The chip integrates the transmitter, receiver, framer and host interface functions and features a 4-channel 25 Gs/s 6-bit ADC with a figure of merit (FOM) of 0.4 pJ/conversion. Each ADC channel is based on an 8-way interleaved flash architecture. The DSP uses a 16-way parallel processing architecture. Extensive measurement results are presented which confirm the design targets. Measured optical signal-to-noise ratio (OSNR) penalty when compensating 200 ps DGD and 8000 ps is 0.1 dB, while OSNR penalty when compensating 55 ns/nm CD (corresponding to 3,500 km of standard single-mode fiber) is 0.5 dB.
Fil: Crivelli, Diego Ernesto. Universidad Nacional de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. ClariPhy; Argentina
Fil: Hueda, Mario Rafael. Universidad Nacional de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. ClariPhy; Argentina
Fil: Carrer, Hugo Felipe. Universidad Nacional de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. ClariPhy; Argentina
Fil: Del Barco, Martín. ClariPhy; Argentina
Fil: López, Ramiro. ClariPhy; Argentina
Fil: Gianni, Pablo. Universidad Nacional de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Finochietto, Jorge Manuel. Universidad Nacional de Córdoba; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Swenson, Norm. ClariPhy Communications; Estados Unidos
Fil: Voois, Paul. ClariPhy Communications; Estados Unidos
Fil: Agazzi, Oscar Ernesto. ClariPhy Communications; Estados Unidos
description The architecture of a single-chip dual-polarization QPSK/BPSK 50 Gigabits per second (Gb/s) DSP-based transceiver for coherent optical communications is presented. The receiver compensates the chromatic dispersion (CD) of more than 3,500 km of standard single-mode fiber using a frequency-domain equalizer. A time-domain four-dimensional MIMO transversal equalizer compensates up to 200 ps of differential group delay (DGD) and 8000 ps of second-order polarization-mode dispersion (SOPMD). Other key DSP functions of the receiver include carrier and timing recovery, automatic gain control, channel diagnostics, etc. A novel low-latency parallel-processing carrier recovery implementation which is robust in the presence of laser phase noise and frequency jitter is proposed. The chip integrates the transmitter, receiver, framer and host interface functions and features a 4-channel 25 Gs/s 6-bit ADC with a figure of merit (FOM) of 0.4 pJ/conversion. Each ADC channel is based on an 8-way interleaved flash architecture. The DSP uses a 16-way parallel processing architecture. Extensive measurement results are presented which confirm the design targets. Measured optical signal-to-noise ratio (OSNR) penalty when compensating 200 ps DGD and 8000 ps is 0.1 dB, while OSNR penalty when compensating 55 ns/nm CD (corresponding to 3,500 km of standard single-mode fiber) is 0.5 dB.
publishDate 2013
dc.date.none.fl_str_mv 2013-10
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/24762
Crivelli, Diego Ernesto; Hueda, Mario Rafael; Carrer, Hugo Felipe; Del Barco, Martín; López, Ramiro; et al.; Architecture of a single-chip 50 gb/s DP-QPSK/BPSK transceiver with electronic dispersion compensation for coherent optical channels; Institute of Electrical and Electronics Engineers; IEEE Transactions On Circuits And Systems I-regular Papers; 61; 4; 10-2013; 1012-1025
1549-8328
CONICET Digital
CONICET
url http://hdl.handle.net/11336/24762
identifier_str_mv Crivelli, Diego Ernesto; Hueda, Mario Rafael; Carrer, Hugo Felipe; Del Barco, Martín; López, Ramiro; et al.; Architecture of a single-chip 50 gb/s DP-QPSK/BPSK transceiver with electronic dispersion compensation for coherent optical channels; Institute of Electrical and Electronics Engineers; IEEE Transactions On Circuits And Systems I-regular Papers; 61; 4; 10-2013; 1012-1025
1549-8328
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1109/TCSI.2013.2283673
info:eu-repo/semantics/altIdentifier/url/http://ieeexplore.ieee.org/document/6632985/
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers
publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1842269748250804224
score 13.13397

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