200 Gb/s/ λ Bidirectional Coherent PON Solutions Demonstrated over Field Installed Fiber

Istvan Bence Kovacs; Md Saifuddin Faruk; Seb J. Savory

doi:10.1109/LPT.2024.3434640

200 Gb/s/ λ Bidirectional Coherent PON Solutions Demonstrated over Field Installed Fiber

Istvan Bence Kovacs
, Md Saifuddin Faruk
, Seb J. Savory

Ysgol Cyfrifiadureg a Pheirianneg

Institute of Criminology, University of Cambridge, Cambridge

Allbwn ymchwil: Cyfraniad at gyfnodolyn › Erthygl › adolygiad gan gymheiriaid

176 Wedi eu Llwytho i Lawr (Pure)

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We demonstrate 200 Gb/s bidirectional coherent PON solutions using a simplified optical network unit (ONU) over 19 km of field-installed fiber. The ONU receiver is a single-polarization heterodyne detector with either a balanced or a single-ended photodetector and the transmitter is based on dual-polarization electro-absorption modulated laser (EML). The optical line terminal (OLT) uses standard dual-polarization coherent transceivers. The downstream solutions achieve 37 dB and 30.5 dB power budget for the receiver with balanced and single-ended photodiodes, respectively. For the upstream, two line rates have been investigated: 200 Gb/s/λ for symmetrical transmission and 100 Gb/s/λ for asymmetric transmission achieving a power budget of 30.1 dB and 40.9 dB respectively.

Iaith wreiddiol	Saesneg
Tudalennau (o-i)	1089-1092
Nifer y tudalennau	4
Cyfnodolyn	IEEE Photonics Technology Letters
Cyfrol	36
Rhif cyhoeddi	17
Dyddiad ar-lein cynnar	29 Gorff 2024
Dynodwyr Gwrthrych Digidol (DOIs)	https://doi.org/10.1109/LPT.2024.3434640
Statws	Cyhoeddwyd - 1 Medi 2024

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10.1109/LPT.2024.3434640

PTL_Field_fiber_extension_Llawysgrif awdur wedi’i dderbyn, 5.32 MB

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title = "200 Gb/s/ λ Bidirectional Coherent PON Solutions Demonstrated over Field Installed Fiber",

abstract = "We demonstrate 200 Gb/s bidirectional coherent PON solutions using a simplified optical network unit (ONU) over 19 km of field-installed fiber. The ONU receiver is a single-polarization heterodyne detector with either a balanced or a single-ended photodetector and the transmitter is based on dual-polarization electro-absorption modulated laser (EML). The optical line terminal (OLT) uses standard dual-polarization coherent transceivers. The downstream solutions achieve 37 dB and 30.5 dB power budget for the receiver with balanced and single-ended photodiodes, respectively. For the upstream, two line rates have been investigated: 200 Gb/s/λ for symmetrical transmission and 100 Gb/s/λ for asymmetric transmission achieving a power budget of 30.1 dB and 40.9 dB respectively.",

author = "Kovacs, \{Istvan Bence\} and Faruk, \{Md Saifuddin\} and Savory, \{Seb J.\}",

year = "2024",

month = sep,

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doi = "10.1109/LPT.2024.3434640",

language = "English",

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T1 - 200 Gb/s/ λ Bidirectional Coherent PON Solutions Demonstrated over Field Installed Fiber

AU - Kovacs, Istvan Bence

AU - Faruk, Md Saifuddin

AU - Savory, Seb J.

PY - 2024/9/1

Y1 - 2024/9/1

N2 - We demonstrate 200 Gb/s bidirectional coherent PON solutions using a simplified optical network unit (ONU) over 19 km of field-installed fiber. The ONU receiver is a single-polarization heterodyne detector with either a balanced or a single-ended photodetector and the transmitter is based on dual-polarization electro-absorption modulated laser (EML). The optical line terminal (OLT) uses standard dual-polarization coherent transceivers. The downstream solutions achieve 37 dB and 30.5 dB power budget for the receiver with balanced and single-ended photodiodes, respectively. For the upstream, two line rates have been investigated: 200 Gb/s/λ for symmetrical transmission and 100 Gb/s/λ for asymmetric transmission achieving a power budget of 30.1 dB and 40.9 dB respectively.

AB - We demonstrate 200 Gb/s bidirectional coherent PON solutions using a simplified optical network unit (ONU) over 19 km of field-installed fiber. The ONU receiver is a single-polarization heterodyne detector with either a balanced or a single-ended photodetector and the transmitter is based on dual-polarization electro-absorption modulated laser (EML). The optical line terminal (OLT) uses standard dual-polarization coherent transceivers. The downstream solutions achieve 37 dB and 30.5 dB power budget for the receiver with balanced and single-ended photodiodes, respectively. For the upstream, two line rates have been investigated: 200 Gb/s/λ for symmetrical transmission and 100 Gb/s/λ for asymmetric transmission achieving a power budget of 30.1 dB and 40.9 dB respectively.

U2 - 10.1109/LPT.2024.3434640

DO - 10.1109/LPT.2024.3434640

M3 - Article

SN - 1041-1135

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SP - 1089

EP - 1092

JO - IEEE Photonics Technology Letters

JF - IEEE Photonics Technology Letters

IS - 17

ER -

200 Gb/s/ λ Bidirectional Coherent PON Solutions Demonstrated over Field Installed Fiber

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