Pub Date : 2021-09-13DOI: 10.1109/ecoc52684.2021.9606129
R. Nejabati, Rui Wang, G. Kanellos, D. Simeonidou
This paper proposes an optical network architecture including physical layer and control plane supporting dynamic networking and co-existence of quantum and classical channels over the same fibre infrastructure. It will discuss technological challenges for realising the proposed architecture and potential solutions for addressing them.
{"title":"Optical Network Architecture Supporting Dynamic and End-to-End Quantum Secure Networking","authors":"R. Nejabati, Rui Wang, G. Kanellos, D. Simeonidou","doi":"10.1109/ecoc52684.2021.9606129","DOIUrl":"https://doi.org/10.1109/ecoc52684.2021.9606129","url":null,"abstract":"This paper proposes an optical network architecture including physical layer and control plane supporting dynamic networking and co-existence of quantum and classical channels over the same fibre infrastructure. It will discuss technological challenges for realising the proposed architecture and potential solutions for addressing them.","PeriodicalId":117375,"journal":{"name":"2021 European Conference on Optical Communication (ECOC)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132500359","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-09-13DOI: 10.1109/ecoc52684.2021.9606168
A. Bisplinghoff, S. Langenbach, T. Kupfer
Application aware forward error correction (FEC) design considers system aspects like affordable complexity, power-dissipation, latency limitations, component bandwidths, and rates to be supported as key constraints for optimizing system performance. We study performance enhancement of high-speed Ethernet links as an example.
{"title":"Application Aware Forward Error Correction Design","authors":"A. Bisplinghoff, S. Langenbach, T. Kupfer","doi":"10.1109/ecoc52684.2021.9606168","DOIUrl":"https://doi.org/10.1109/ecoc52684.2021.9606168","url":null,"abstract":"Application aware forward error correction (FEC) design considers system aspects like affordable complexity, power-dissipation, latency limitations, component bandwidths, and rates to be supported as key constraints for optimizing system performance. We study performance enhancement of high-speed Ethernet links as an example.","PeriodicalId":117375,"journal":{"name":"2021 European Conference on Optical Communication (ECOC)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133351708","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-09-13DOI: 10.1109/ecoc52684.2021.9605887
J. Weng, Wei-Chi Lo, Chih-Hsien Cheng, Jiaxing Wang, Pengfei Qiao, Jipeng Qi, Chihchiang Shen, C. Chang-Hasnain, G. Lin
The 50-Gbit/s NRZ-OOK encoding of 850-nm multi-mode VCSEL is achieved by optimizing the contact inductance with shortening transmission-line length from 80 to 25 µm for bandwidth enhancement.
{"title":"Inductance Impact on Digital Encoding Performance of 850-nm Multimode VCSELs for 50-Gbps NRZ-OOK Data Link","authors":"J. Weng, Wei-Chi Lo, Chih-Hsien Cheng, Jiaxing Wang, Pengfei Qiao, Jipeng Qi, Chihchiang Shen, C. Chang-Hasnain, G. Lin","doi":"10.1109/ecoc52684.2021.9605887","DOIUrl":"https://doi.org/10.1109/ecoc52684.2021.9605887","url":null,"abstract":"The 50-Gbit/s NRZ-OOK encoding of 850-nm multi-mode VCSEL is achieved by optimizing the contact inductance with shortening transmission-line length from 80 to 25 µm for bandwidth enhancement.","PeriodicalId":117375,"journal":{"name":"2021 European Conference on Optical Communication (ECOC)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133633108","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-09-13DOI: 10.1109/ECOC52684.2021.9606060
Qian Hu, R. Borkowski, Yannick Lefevre, F. Buchali, R. Bonk, K. Schuh, E. D. Leo, P. Habegger, M. Destraz, Nino Del Medico, H. Duran, Valentino Tedaldi, Christian Funck, Y. Fedoryshyn, J. Leuthold, W. Heni, B. Baeuerle, C. Hoessbacher
We employ an ultrabroad-bandwidth plasmonic Mach-Zehnder modulator to demonstrate 10-km IM/DD transmission at a symbol rate of 304-GBd (AIR 293.3-Gbit/s, net 270.0-Gbit/s) realized with a poly-binary modulation scheme, and a line rate of 432-Gbit/s (AIR 383.6-Gbit/s, net 350.4-Gbit/s) using PAM-8.
{"title":"Plasmonic-MZM-based Short-Reach Transmission up to 10 km Supporting >304 GBd Polybinary or 432 Gbit/s PAM-8 Signaling","authors":"Qian Hu, R. Borkowski, Yannick Lefevre, F. Buchali, R. Bonk, K. Schuh, E. D. Leo, P. Habegger, M. Destraz, Nino Del Medico, H. Duran, Valentino Tedaldi, Christian Funck, Y. Fedoryshyn, J. Leuthold, W. Heni, B. Baeuerle, C. Hoessbacher","doi":"10.1109/ECOC52684.2021.9606060","DOIUrl":"https://doi.org/10.1109/ECOC52684.2021.9606060","url":null,"abstract":"We employ an ultrabroad-bandwidth plasmonic Mach-Zehnder modulator to demonstrate 10-km IM/DD transmission at a symbol rate of 304-GBd (AIR 293.3-Gbit/s, net 270.0-Gbit/s) realized with a poly-binary modulation scheme, and a line rate of 432-Gbit/s (AIR 383.6-Gbit/s, net 350.4-Gbit/s) using PAM-8.","PeriodicalId":117375,"journal":{"name":"2021 European Conference on Optical Communication (ECOC)","volume":"106 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132988804","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-09-13DOI: 10.1109/ECOC52684.2021.9605866
D. Uzunidis, C. Matrakidis, E. Kosmatos, A. Stavdas, P. Petropoulos, A. Lord
Connectivity in Multi-Band networks depends on the attainable optical performance for a number of system-level parameters like number of channels, modulation format and symbol rate. We present three connectivity schemes engaging E, S, C and L bands. Exploiting a rigorous OSNIR optimisation method we tabulate their optical reach and the corresponding performance trade-offs.
{"title":"Connectivity Challenges in E, S, C and L Optical Multi-Band Systems","authors":"D. Uzunidis, C. Matrakidis, E. Kosmatos, A. Stavdas, P. Petropoulos, A. Lord","doi":"10.1109/ECOC52684.2021.9605866","DOIUrl":"https://doi.org/10.1109/ECOC52684.2021.9605866","url":null,"abstract":"Connectivity in Multi-Band networks depends on the attainable optical performance for a number of system-level parameters like number of channels, modulation format and symbol rate. We present three connectivity schemes engaging E, S, C and L bands. Exploiting a rigorous OSNIR optimisation method we tabulate their optical reach and the corresponding performance trade-offs.","PeriodicalId":117375,"journal":{"name":"2021 European Conference on Optical Communication (ECOC)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115502190","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-09-13DOI: 10.1109/ecoc52684.2021.9605962
M. Mazur, N. Fontaine, L. Dallachiesa, Haoshuo Chen, S. Corteselli, L. de Montmorillon, P. Sillard, R. Ryf, D. Neilson
We modulate the amplitude, phase and polarization of 45 parallel phase-stabilized inputs to a mode multiplexer, achieving full control over the optical field’s space, time, polarization, and frequency at the output of a 4.5 km graded index multimode-fiber.
{"title":"Beam Forming over 4.5 km 45 Mode Multi-Mode Fiber","authors":"M. Mazur, N. Fontaine, L. Dallachiesa, Haoshuo Chen, S. Corteselli, L. de Montmorillon, P. Sillard, R. Ryf, D. Neilson","doi":"10.1109/ecoc52684.2021.9605962","DOIUrl":"https://doi.org/10.1109/ecoc52684.2021.9605962","url":null,"abstract":"We modulate the amplitude, phase and polarization of 45 parallel phase-stabilized inputs to a mode multiplexer, achieving full control over the optical field’s space, time, polarization, and frequency at the output of a 4.5 km graded index multimode-fiber.","PeriodicalId":117375,"journal":{"name":"2021 European Conference on Optical Communication (ECOC)","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123295904","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-09-13DOI: 10.1109/ECOC52684.2021.9606061
P. Toumasis, K. Kanta, K. Tokas, I. Stratakos, E. Papatheofanous, G. Giannoulis, I. Mesogiti, H. Theodoropoulou, G. Lyberopoulos, G. Lentaris, D. Apostolopoulos, D. Reisis, D. Soudris, H. Avramopoulos
We demonstrate the successful operation of an FPGA-based A-IFoF/mmWave transceiver into an existing MNO infrastructure, delivering 4K video streaming and IP-calls over mobile core network. Physical layer connectivity was successfully established, with EVM measurements of <10% for QPSK waveforms propagated through different optical-wireless network segments.
{"title":"Demonstration of FPGA-based A-IFoF/mmWave transceiver integration in mobile infrastructure for beyond 5G transport","authors":"P. Toumasis, K. Kanta, K. Tokas, I. Stratakos, E. Papatheofanous, G. Giannoulis, I. Mesogiti, H. Theodoropoulou, G. Lyberopoulos, G. Lentaris, D. Apostolopoulos, D. Reisis, D. Soudris, H. Avramopoulos","doi":"10.1109/ECOC52684.2021.9606061","DOIUrl":"https://doi.org/10.1109/ECOC52684.2021.9606061","url":null,"abstract":"We demonstrate the successful operation of an FPGA-based A-IFoF/mmWave transceiver into an existing MNO infrastructure, delivering 4K video streaming and IP-calls over mobile core network. Physical layer connectivity was successfully established, with EVM measurements of <10% for QPSK waveforms propagated through different optical-wireless network segments.","PeriodicalId":117375,"journal":{"name":"2021 European Conference on Optical Communication (ECOC)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121223550","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-09-13DOI: 10.1109/ECOC52684.2021.9606011
Haoshuo Chen, N. Fontaine, Hanzi Huang, R. Essiambre, M. Mazur, R. Ryf, D. Neilson
We review recent progress on phase retrieval receivers (Rx) employing alternative projections for coherent optical communications. Procedures for enhancing the Rx performance and achieving fast convergence are discussed in details.
{"title":"Phase Retrieval Receivers Based on Alternative Projections for Coherent Optical Communications","authors":"Haoshuo Chen, N. Fontaine, Hanzi Huang, R. Essiambre, M. Mazur, R. Ryf, D. Neilson","doi":"10.1109/ECOC52684.2021.9606011","DOIUrl":"https://doi.org/10.1109/ECOC52684.2021.9606011","url":null,"abstract":"We review recent progress on phase retrieval receivers (Rx) employing alternative projections for coherent optical communications. Procedures for enhancing the Rx performance and achieving fast convergence are discussed in details.","PeriodicalId":117375,"journal":{"name":"2021 European Conference on Optical Communication (ECOC)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124613302","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-09-13DOI: 10.1109/ECOC52684.2021.9605995
Md. Sabbir-Bin Hossain, Georg Böcherer, T. Rahman, N. Stojanović, P. Schulte, S. Calabrò, Jinlong Wei, Christian Bluemm, Tom Wettlin, C. Xie, M. Kuschnerov, S. Pachnicke
For 200Gbit/s net rates, uniform PAM-4, 6 and 8 are experimentally compared against probabilistic shaped PAM-8 cap and cup variants. In back-to-back and 20km measurements, cap shaped 80GBd PAM-8 outperforms 72GBd PAM-8 and 83GBd PAM-6 by up to 5.17dB and 2.17dB in receiver sensitivity, respectively.
{"title":"Experimental Comparison of Cap and Cup Probabilistically Shaped PAM for O-Band IM/DD Transmission System","authors":"Md. Sabbir-Bin Hossain, Georg Böcherer, T. Rahman, N. Stojanović, P. Schulte, S. Calabrò, Jinlong Wei, Christian Bluemm, Tom Wettlin, C. Xie, M. Kuschnerov, S. Pachnicke","doi":"10.1109/ECOC52684.2021.9605995","DOIUrl":"https://doi.org/10.1109/ECOC52684.2021.9605995","url":null,"abstract":"For 200Gbit/s net rates, uniform PAM-4, 6 and 8 are experimentally compared against probabilistic shaped PAM-8 cap and cup variants. In back-to-back and 20km measurements, cap shaped 80GBd PAM-8 outperforms 72GBd PAM-8 and 83GBd PAM-6 by up to 5.17dB and 2.17dB in receiver sensitivity, respectively.","PeriodicalId":117375,"journal":{"name":"2021 European Conference on Optical Communication (ECOC)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128638067","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-09-13DOI: 10.1109/ecoc52684.2021.9606171
Minqi Wang, G. Simon, L. Neto, A. Bella, Isabel Amigo, L. Nuaymi, P. Chanclou
We experimentally transport the 5G backhaul interface over an OVS-DPDK based OLT in a generic server. Our SDN solution provides the flexible residential and 5G-mobile converged PON for different scenarios such as 5G self-healing in optical access network by means of dynamic SLA coordination.
{"title":"SDN-oriented Disaggregated Optical Access Node for Converged 5G Mobile and Residential Services","authors":"Minqi Wang, G. Simon, L. Neto, A. Bella, Isabel Amigo, L. Nuaymi, P. Chanclou","doi":"10.1109/ecoc52684.2021.9606171","DOIUrl":"https://doi.org/10.1109/ecoc52684.2021.9606171","url":null,"abstract":"We experimentally transport the 5G backhaul interface over an OVS-DPDK based OLT in a generic server. Our SDN solution provides the flexible residential and 5G-mobile converged PON for different scenarios such as 5G self-healing in optical access network by means of dynamic SLA coordination.","PeriodicalId":117375,"journal":{"name":"2021 European Conference on Optical Communication (ECOC)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128852088","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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