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Rodrigo Navarro, Jaime
Publications (5 of 5) Show all publications
Ozolins, O., Pang, X., Udalcovs, A., Schatz, R., Westergren, U., Rodrigo Navarro, J., . . . Jacobsen, G. (2017). 100 Gbaud 4PAM Link for High Speed Optical Interconnects. In: 43RD EUROPEAN CONFERENCE ON OPTICAL COMMUNICATION (ECOC 2017): . Paper presented at Gothenburg; Sweden; 17 September 2017 through 21 September 2017. IEEE
Open this publication in new window or tab >>100 Gbaud 4PAM Link for High Speed Optical Interconnects
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2017 (English)In: 43RD EUROPEAN CONFERENCE ON OPTICAL COMMUNICATION (ECOC 2017), IEEE , 2017Conference paper, Published paper (Refereed)
Abstract [en]

We demonstrate 100 Gbaud 4PAM transmission over 400 meters SMF with monolithically integrated 1550 nm DFB-TWEAM having 100 GHz 3-dB bandwidth with 2 dB ripple. We evaluate its capabilities to enable two lanes 400 GbE client-side links for optical interconnects.

Place, publisher, year, edition, pages
IEEE, 2017
National Category
Telecommunications
Identifiers
urn:nbn:se:kth:diva-231673 (URN)10.1109/ECOC.2017.8345960 (DOI)000434969300134 ()2-s2.0-85046964032 (Scopus ID)
Conference
Gothenburg; Sweden; 17 September 2017 through 21 September 2017
Note

QC 20180828

Available from: 2018-08-28 Created: 2018-08-28 Last updated: 2019-08-20Bibliographically approved
Hong, X., Zhang, L., Pang, X., Ozolins, O., Udalcovs, A., Guo, C., . . . Chen, J. (2017). 200-Gbps DMT Transmission over 1.6-km SSMF with A Single EML/DAC/PD for Optical Interconnects at C-Band. In: 43RD EUROPEAN CONFERENCE ON OPTICAL COMMUNICATION (ECOC 2017): . Paper presented at ECOC 2017; Gothenburg; Sweden; 17 September 2017 through 21 September 2017. IEEE
Open this publication in new window or tab >>200-Gbps DMT Transmission over 1.6-km SSMF with A Single EML/DAC/PD for Optical Interconnects at C-Band
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2017 (English)In: 43RD EUROPEAN CONFERENCE ON OPTICAL COMMUNICATION (ECOC 2017), IEEE , 2017Conference paper, Published paper (Refereed)
Abstract [en]

We report on the first experimental demonstration of 200-Gbps (net rate 166.7-Gbps) 1.55-mu m DMT IMDD transmission over 1.6 km fiber using a single monolithically-integrated-EML, DAC and photodiode, achieving an effective electrical spectrum efficiency of 4.93 bit/s/Hz.

Place, publisher, year, edition, pages
IEEE, 2017
National Category
Telecommunications
Identifiers
urn:nbn:se:kth:diva-231668 (URN)000434969300232 ()2-s2.0-85046949045 (Scopus ID)
Conference
ECOC 2017; Gothenburg; Sweden; 17 September 2017 through 21 September 2017
Note

QC 20180830

Available from: 2018-08-30 Created: 2018-08-30 Last updated: 2019-08-20Bibliographically approved
Rodrigo Navarro, J., Kakkar, A., Schatz, R., Pang, X., Ozolins, O., Nordwall, F., . . . Jacobsen, G. (2017). High performance and low complexity carrier phase recovery schemes for 64-QAM coherent optical systems. In: 2017 Optical Fiber Communications Conference and Exhibition, OFC 2017 - Proceedings: . Paper presented at 2017 Optical Fiber Communications Conference and Exhibition, OFC 2017, 19 March 2017 through 23 March 2017. Institute of Electrical and Electronics Engineers Inc.
Open this publication in new window or tab >>High performance and low complexity carrier phase recovery schemes for 64-QAM coherent optical systems
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2017 (English)In: 2017 Optical Fiber Communications Conference and Exhibition, OFC 2017 - Proceedings, Institute of Electrical and Electronics Engineers Inc. , 2017Conference paper (Refereed)
Abstract [en]

We experimentally validate two novel CPR schemes outperforming existing CPRs in complexity and performance. A complexity reduction of at least a factor of 4 is reported compared to the BPS algorithm for a 64QAM system.

Place, publisher, year, edition, pages
Institute of Electrical and Electronics Engineers Inc., 2017
Keywords
Optical fibers, Quadrature amplitude modulation, Carrier phase recovery, Coherent optical systems, Complexity reduction, Optical fiber communication
National Category
Atom and Molecular Physics and Optics
Identifiers
urn:nbn:se:kth:diva-216483 (URN)2-s2.0-85025817745 (Scopus ID)9781943580231 (ISBN)
Conference
2017 Optical Fiber Communications Conference and Exhibition, OFC 2017, 19 March 2017 through 23 March 2017
Note

QC 20171212

Available from: 2017-12-12 Created: 2017-12-12 Last updated: 2017-12-12Bibliographically approved
Kakkar, A., Rodrigo Navarro, J., Pang, X., Ozolins, O., Schatz, R., Westergren, U., . . . Popov, S. (2017). Low Complexity Timing Recovery Algorithm for PAM-8 in High Speed Direct Detection Short Range Links. In: Optics InfoBase Conference Papers, Volume Part F40-OFC 2017, 2017: . Paper presented at Optical Fiber Communications Conference and Exhibition (OFC), MAR 19-23, 2017, Los Angeles, CA. IEEE
Open this publication in new window or tab >>Low Complexity Timing Recovery Algorithm for PAM-8 in High Speed Direct Detection Short Range Links
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2017 (English)In: Optics InfoBase Conference Papers, Volume Part F40-OFC 2017, 2017, IEEE , 2017Conference paper, Published paper (Refereed)
Abstract [en]

We propose a low complexity timing algorithm for high order PAM. Experimental results demonstrate higher performance and lower complexity than conventional algorithms in a 32 Gbaud PAM-8 transmission over 4 kin SMF links.

Place, publisher, year, edition, pages
IEEE, 2017
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
urn:nbn:se:kth:diva-210952 (URN)10.1364/OFC.2017.W2A.54 (DOI)000403405800606 ()2-s2.0-85019901899 (Scopus ID)978-1-943580-23-1 (ISBN)
Conference
Optical Fiber Communications Conference and Exhibition (OFC), MAR 19-23, 2017, Los Angeles, CA
Note

QC 20170713

Available from: 2017-07-13 Created: 2017-07-13 Last updated: 2018-05-23Bibliographically approved
Pang, X., Rodrigo Navarro, J., Kakkar, A., Olmedo, M. I., Ozolins, O., Schatz, R., . . . Jacobsen, G. (2016). Advanced Modulations and DSP Enabling High-speed Coherent Communication Using Large Linewidth Lasers. In: 2016 PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM (PIERS): . Paper presented at Progress in Electromagnetic Research Symposium (PIERS), AUG 08-11, 2016, Shanghai, PEOPLES R CHINA (pp. 4849-4849). IEEE
Open this publication in new window or tab >>Advanced Modulations and DSP Enabling High-speed Coherent Communication Using Large Linewidth Lasers
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2016 (English)In: 2016 PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM (PIERS), IEEE , 2016, p. 4849-4849Conference paper, Published paper (Refereed)
Place, publisher, year, edition, pages
IEEE, 2016
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
urn:nbn:se:kth:diva-207936 (URN)000400013904126 ()978-1-5090-6093-1 (ISBN)
Conference
Progress in Electromagnetic Research Symposium (PIERS), AUG 08-11, 2016, Shanghai, PEOPLES R CHINA
Note

QC 20170529

Available from: 2017-05-29 Created: 2017-05-29 Last updated: 2017-11-10Bibliographically approved
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