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31 results on '"Estaran, Jose"'

1. 140 Gbaud On-Off Keying Links in C-Band for Short-Reach Optical Interconnects

Author

Ozolins, Oskars, Estaran, José Manuel, Udalcovs, Aleksejs, Jorge, Filipe, Mardoyan, Haik, Konczykowska, Agnieszka, Riet, Muriel, Duval, Bernadette, Nodjiadjim, Virginie, Dupuy, Jean-Yves, Pang, Xiaodan, Westergren, Urban, Chen, Jiajia, Popov, Sergei, and Bigo, Sébastien

Subjects
Electrical Engineering and Systems Science - Signal Processing
Abstract

We demonstrate 140 Gbaud intensity modulated direct detection dispersion-uncompensated links with Mach Zehnder modulator and distributed feedback travelling-wave electro-absorption modulator over 5500 and 960 meters of standard single mode fibre, respectively, enabled by compact packaged ultra-high speed InP-based 2:1-Selector., Comment: 3 pages, 44th European Conference on Optical Communication (ECOC 2018), Rome, Italy, 2018

Published
2018

2. Ultra-Fast Tunable Laser Enabling 4 ns Coherent Slot Switching Beyond 100 Gbit/s

Author

Verolet, Theo, primary, Almonacil, Sylvain, additional, Szczerban, Mijail, additional, Estaran, Jose Manuel, additional, Boddeda, Rajiv, additional, Boitier, Fabien, additional, Provost, Jean-Guy, additional, Mardoyan, Haik, additional, Blache, Fabrice, additional, Decobert, Jean, additional, Olivier, Segolene, additional, Shen, Alexandre, additional, and Bigo, Sebastien, additional

Published
2020
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3. Ultra-High-Speed 2:1 Digital Selector and Plasmonic Modulator IM/DD Transmitter Operating at 222 GBaud for Intra-Datacenter Applications

Author

Heni, Wolfgang, primary, Baeuerle, Benedikt, additional, Mardoyan, Haik, additional, Jorge, Filipe, additional, Estaran, Jose Manuel, additional, Konczykowska, Agnieszka, additional, Riet, Muriel, additional, Duval, Bernadette, additional, Nodjiadjim, Virginie, additional, Goix, Michel, additional, Dupuy, Jean-Yves, additional, Destraz, Marcel, additional, Hoessbacher, Claudia, additional, Fedoryshyn, Yuriy, additional, Xu, Huajun, additional, Elder, Delwin L., additional, Dalton, Larry R., additional, Renaudier, Jeremie, additional, and Leuthold, Juerg, additional

Published
2020
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4. Deterministic Dynamic Networks (DDN)

Author

Benzaoui, Nihel, primary, Gonzalez, Mijail Szczerban, additional, Estaran, Jose Manuel, additional, Mardoyan, Haik, additional, Lautenschlaeger, Wolfram, additional, Gebhard, Ulrich, additional, Dembeck, Lars, additional, Bigo, Sebastien, additional, and Pointurier, Yvan, additional

Published
2019
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6. 140/180/204-Gbaud OOK Transceiver for Inter- and Intra-Data Center Connectivity

Author

Estaran, Jose Manuel, Mardoyan, Haik, Jorge, Filipe, Ozolins, Oskars, Udalcovs, Aleksejs, Konczykowska, Agnieszka, Riet, Muriel, Duval, Bernadette, Nodjiadjim, Virginie, Dupuy, Jean-Yves, Pang, Xiaodan, Westergren, Urban, Chen, Jiajia, Popov, Sergei, Bigo, Sebastien, Estaran, Jose Manuel, Mardoyan, Haik, Jorge, Filipe, Ozolins, Oskars, Udalcovs, Aleksejs, Konczykowska, Agnieszka, Riet, Muriel, Duval, Bernadette, Nodjiadjim, Virginie, Dupuy, Jean-Yves, Pang, Xiaodan, Westergren, Urban, Chen, Jiajia, Popov, Sergei, and Bigo, Sebastien

Abstract

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 100 Gbaud. For this, the transmitter makes the 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 preamplified 110-Gaz PIN photodiode prior to a 100-CHs analog-to-digital converter complete the ultrahigh bandwidth transceiver module; the device under study. In the experimental work, which discriminates between intra- and inter-data center scenarios (dispersion unmanaged 120, 560, and 960 m; and dispersion-managed 10 and 80 km of standard single-mode fiber), we evaluate the bit-error rate evolution against the received optical power at 140, 180, and 204 Gbaud 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 ultrahigh 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 140 Gbaud over the entire 100 m-80 km range with only linear feed-forward equalization. Then, the transmission of a 180-Gbaud ON OFF keying carrier over 80 km considering 20% error-correction overhead. Finally, a 10-km communication at 204 (Maud ON OFF keying with up to 6 dB sensitivity margin, and regular 7% overhead error-correction., QC 20190222

Published
2019
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7. 140/180/204-Gbaud OOK Transceiver for Inter- and Intra-Data Center Connectivity

Author

Estaran, Jose Manuel, primary, Mardoyan, Haik, additional, Jorge, Filipe, additional, Ozolins, Oskars, additional, Udalcovs, Aleksejs, additional, Konczykowska, Agnieszka, additional, Riet, Muriel, additional, Duval, Bernadette, additional, Nodjiadjim, Virginie, additional, Dupuy, Jean-Yves, additional, Pang, Xiaodan, additional, Westergren, Urban, additional, Chen, Jiajia, additional, Popov, Sergei, additional, and Bigo, Sebastien, additional

Published
2019
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8. Real-time control and management plane for edge-cloud deterministic and dynamic networks.

Author

Szczerban, Mijail, Benzaoui, Nihel, Estaran, Jose, Mardoyan, Haik, Ouslimani, Achour, Kasbari, Abed-Elhak, Bigo, Sebastien, and Pointurier, Yvan

Abstract

The dynamicity of today's optical networks is far from its potential. Optical components, such as fast-tunable lasers or semiconductor optical amplifiers, can react on a nanosecond time scale, while the reconfiguration time of optical networks is many orders of magnitude larger, normally above a hundreds of milliseconds timescale. In this work, we address this gap with real-time control plane strategies that enhance the responsiveness of optical networks, specifically in the context of time-critical applications where service determinism is of paramount importance. This context represents an additional challenge since the infrastructure necessary to provide time-wise guarantees increases the complexity of the system under control. We describe in detail the real-time control plane for deterministic and dynamic networks and assess its value through experimental evaluation for the first time to our knowledge of a complete real-time control plane within a multinetwork segment testbed. We prove submillisecond overall reconfiguration time for multinetwork segment environments spanning distances of the order of tens of kilometers. [ABSTRACT FROM AUTHOR]

Published
2020
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10. DDN: Deterministic Dynamic Networks

Author

Benzaoui, Nihel, primary, Szczerban Gonzalez, Mijail, additional, Rivera, Maria V., additional, Estaran, Jose M., additional, Mardoyan, Haik, additional, Lautenschlaeger, Wolfram, additional, Gebhard, Ulrich, additional, Dembeck, Lars, additional, Pointurier, Yvan, additional, and Bigo, Sebastien, additional

Published
2018
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11. 140 Gbaud On-Off Keying Links in C-Band for Short-Reach Optical Interconnects

Author

Ozolins, Oskars, primary, Estaran, Jose Manuel, additional, Udalcovs, Aleksejs, additional, Jorge, Filipe, additional, Mardoyan, Haik, additional, Konczykowska, Aqnieszka, additional, Riet, Muriel, additional, Duval, Bernadette, additional, Nodjiadjim, Virginie, additional, Dupuy, Jean-Yves, additional, Pang, Xiaodan, additional, Westergren, Urban, additional, Chen, Jiajia, additional, Popov, Sergei, additional, and Bigo, Sebastien, additional

Published
2018
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12. 204-GBaud On-Off Keying Transmitter for Inter-Data Center Communications

Author

Mardoyan, Haik, Jorge, Filipe, Ozolins, Oskars, Estaran, Jose Manuel, Udalcovs, Aleksejs, Konczykowska, Agnieszka, Riet, Muriel, Duval, Bernadette, Nodjiadjim, Virginie, Dupuy, Jean-Yves, Pang, Xiaodan, Westergren, Urban, Chen, Jiajia, Popov, Sergei, Bigo, Sebastien, Mardoyan, Haik, Jorge, Filipe, Ozolins, Oskars, Estaran, Jose Manuel, Udalcovs, Aleksejs, Konczykowska, Agnieszka, Riet, Muriel, Duval, Bernadette, Nodjiadjim, Virginie, Dupuy, Jean-Yves, Pang, Xiaodan, Westergren, Urban, Chen, Jiajia, Popov, Sergei, and Bigo, Sebastien

Abstract

We demonstrate an on-off keyed transmitter with direct detection, at record symbol rates of 204Gbaud and 140Gbaud, over 10km and 80km, respectively, powered by a high-speed InP-based 2: 1 selector and travelling-wave electro-absorption laser-modulator., QC 20180803

Published
2018

13. 204-GBaud On-Off Keying Transmitter for Inter-Data Center Communications

Author

Mardoyan, Haik, primary, Jorge, Filipe, additional, Ozolins, Oskars, additional, Estaran, Jose Manuel, additional, Udalcovs, Aleksejs, additional, Konczykowska, Agnieszka, additional, Riet, Muriel, additional, Duval, Bernadette, additional, Nodjiadjim, Virginie, additional, Dupuy, Jean-Yves, additional, Pang, Xiaodan, additional, Westergren, Urban, additional, Chen, Jiajia, additional, Popov, Sergei, additional, and Bigo, Sébastien, additional

Published
2018
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15. Enabling 4-Lane Based 400 G Client-Side Transmission Links with MultiCAP Modulation

Author

Tatarczak, Anna, Iglesias Olmedo, Miguel, Zuo, Tianjian, Estaran, Jose, Bevensee Jensen, Jesper, Xu, Xiaogeng, and Tafur Monroy, Idelfonso

Subjects
Article Subject
Abstract

We propose a uniform solution for a future client-side 400 G Ethernet standard based on MultiCAP advanced modulation format, intensity modulation, and direct detection. It employs 4 local area networks-wavelength division multiplexing (LAN-WDM) lanes in 1300 nm wavelength band and parallel optics links based on vertical cavity surface emitting lasers (VCSELs) in 850 nm wavelength band. Total bit rate of 432 Gbps is transmitted over unamplified 20 km standard single mode fiber link and over 40 km link with semiconductor optical amplifier. 70.4 Gb/s transmission over 100 m of OM3 multimode fiber using off-the-shelf 850 nm VCSEL with 10.1 GHz 3 dB bandwidth is demonstrated indicating the feasibility of achieving 100 Gb/s per lane with a single 25 GHz VCSEL. In this review paper we introduce and present in one place the benefits of MultiCAP as versatile scheme for use in a number of client-side scenarios: short range, long range, and extended range.

Published
2015
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19. Application of Machine Learning Techniques for Amplitude and Phase Noise Characterization

Author

Zibar, Darko, primary, Gonzalez, Neil G., additional, de Oliveira, Julio Cesar R. F., additional, Monroy, Idelfonso Tafur, additional, de Carvalho, Luis Henrique Hecker, additional, Piels, Molly, additional, Doberstein, Andy, additional, Diniz, Julio, additional, Nebendahl, Bernd, additional, Franciscangelis, Carolina, additional, Estaran, Jose, additional, and Haisch, Hansjoerg, additional

Published
2015
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27. High-Speed 1550 nm VCSEL Data Transmission Link Employing 25 GBd 4-PAM Modulation and Hard Decision Forward Error Correction

Author

Rodes, Roberto, primary, Mueller, Michael, additional, Li, Bomin, additional, Estaran, Jose, additional, Jensen, Jesper Bevensee, additional, Gruendl, Tobias, additional, Ortsiefer, Markus, additional, Neumeyr, Christian, additional, Rosskopf, Juergen, additional, Larsen, Knud J., additional, Amann, M.-C., additional, and Monroy, Idelfonso Tafur, additional

Published
2013
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