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140/180/204-Gbaud O...
140/180/204-Gbaud OOK Transceiver for Inter- and Intra-Data Center Connectivity
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- Estarán, Jose (författare)
- Nokia Bell Labs, F-91620 Nozay, France.
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- Mardoyan, Haik (författare)
- Nokia Bell Labs, F-91620 Nozay, France.
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- Jorge, Filipe (författare)
- Joint Lab Nokia Bell Labs Thales Res & Technol, Lab 3 5, F-91767 Palaiseau, France.;CEA Leti, F-91767 Palaiseau, France.
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- Ozolins, Oskars (författare)
- RISE,Acreo,RISE Acreo AB, Networking & Transmiss Lab, S-16425 Kista, Sweden.
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- Udalcovs, Aleksejs (författare)
- RISE,Acreo,RISE Acreo AB, Networking & Transmiss Lab, S-16425 Kista, Sweden.
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- Konczykowska, Agnieszka (författare)
- Joint Lab Nokia Bell Labs Thales Res & Technol, Lab 3 5, F-91767 Palaiseau, France.;CEA Leti, F-91767 Palaiseau, France.
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- Riet, Muriel (författare)
- Joint Lab Nokia Bell Labs Thales Res & Technol, Lab 3 5, F-91767 Palaiseau, France.;CEA Leti, F-91767 Palaiseau, France.
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- Duval, Bernadette (författare)
- Joint Lab Nokia Bell Labs Thales Res & Technol, Lab 3 5, F-91767 Palaiseau, France.;CEA Leti, F-91767 Palaiseau, France.
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- Nodjiadjim, Virginie (författare)
- Joint Lab Nokia Bell Labs Thales Res & Technol, Lab 3 5, F-91767 Palaiseau, France.;CEA Leti, F-91767 Palaiseau, France.
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- Dupuy, Jean Yves (författare)
- Joint Lab Nokia Bell Labs Thales Res & Technol, Lab 3 5, F-91767 Palaiseau, France.;CEA Leti, F-91767 Palaiseau, France.
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- Pang, Xiaodan, Dr. (författare)
- KTH,Optical Network Laboratory (ON Lab),KTH Royal Institute of Technology, Sweden
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- Westergren, Urban, 1960- (författare)
- KTH,Fotonik,KTH Royal Institute of Technology, Sweden
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- Chen, Jiajia (författare)
- KTH,Optical Network Laboratory (ON Lab),KTH Royal Institute of Technology, Sweden
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- Popov, Sergei (författare)
- KTH,Fotonik,KTH Royal Institute of Technology, Sweden
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- Bigo, Sebastien (författare)
- Nokia Bell Labs, F-91620 Nozay, France.
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Nokia Bell Labs, F-91620 Nozay, France Joint Lab Nokia Bell Labs Thales Res & Technol, Lab 3 5, F-91767 Palaiseau, France.;CEA Leti, F-91767 Palaiseau, France. (creator_code:org_t)
- IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2019
- 2019
- Engelska.
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Ingår i: Journal of Lightwave Technology. - : IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC. - 0733-8724 .- 1558-2213. ; 37:1, s. 178-187
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- We report on an on-off keying intensity-modulation and direct-detection C-band optical transceiver capable of addressing all datacenter interconnect environments at well-beyond 100Gbaud. For this, the transmitter makes use of two key InP technologies: a 2:1 double heterojunction bipolar transistor selector multiplexer and a monolithically integrated distributed-feedback laser traveling-wave electro-absorption modulator, both exceeding 100-GHz of 3-dB analog bandwidth. A pre-amplified 110-GHz PIN photodiode prior to a 100-GHz analog-to-digital converter complete the ultra-high bandwidth transceiver module; the device under study. In the experimental work, which discriminates between intra- and inter-data center scenarios (dispersion unmanaged 120, 560, 960m; and dispersion-managed 10, and 80km of standard singlemode fiber), we evaluate the bit-error rate evolution against the received optical power at 140, 180, and 204Gbaud on-off keying for different equalization configurations (adaptive linear filter with and without the help of short-memory sequence estimation) and forward error correction schemes (hard-decision codes with 7% and 20% overhead); drawing conclusions from the observed system-level limitations of the respective environments at this ultra-high baudrate, as well as from the operation margins and sensitivity metrics. From the demonstration, we highlight three results: successful operation with >6-dB sensitivity margin below the 7% error-correction at 140Gbaud over the entire 100m-80km range with only linear feed-forward equalization. Then the transmission of a 180Gbaud on-off-keying carrier over 80km considering 20% error-correction overhead. And finally, 10-km communication at 204Gbaud on-off keying with up to 6dB sensitivity margin, and regular 7%-overhead error-correction.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Telekommunikation (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Telecommunications (hsv//eng)
Nyckelord
- Modulation
- Transceivers
- Indium phosphide
- III-V semiconductor materials
- Bandwidth
- Optical fiber dispersion
- Distributed feedback devices
- Data center interconnects
- electro-absorption modulation
- InP
- integrated circuits
- optical fiber communication
- very high-speed modulation
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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Till lärosätets databas
- Av författaren/redakt...
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Estarán, Jose
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Mardoyan, Haik
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Jorge, Filipe
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Ozolins, Oskars
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Udalcovs, Alekse ...
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Konczykowska, Ag ...
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visa fler...
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Riet, Muriel
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Duval, Bernadett ...
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Nodjiadjim, Virg ...
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Dupuy, Jean Yves
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Pang, Xiaodan, D ...
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Westergren, Urba ...
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Chen, Jiajia
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Popov, Sergei
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Bigo, Sebastien
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visa färre...
- Om ämnet
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- TEKNIK OCH TEKNOLOGIER
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TEKNIK OCH TEKNO ...
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och Elektroteknik oc ...
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och Telekommunikatio ...
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Journal of Light ...
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RISE
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Kungliga Tekniska Högskolan