Pub Date : 2021-09-13DOI: 10.1109/ECOC52684.2021.9606042
D. Butler, N. Schlepple, S. Ten, Clifford G. Sutton, K. Bennett, M. Tuggle, Marc Lorenzo, Jeffrey S. Clark, P. Tandon, A. Zakharian, A. Artuso, Vasanta Rao, Dingchuan Chen, Nikolai Kalnin, R. Tummidi, Nadine Tsai, B. Bullock, A. Cervasio, Joyce Peternel, M. Traverso
We demonstrate 100 Gb/s single-wavelength as well as four wavelength CWDM4 error-free performance of a 2 km data center link consisting of 1x4 MCF, MTP connectors and effective coupling into silicon nitride (SiN) waveguides on Cisco’s standard photonic integrated circuit platform.
{"title":"Demonstration of Intra-Data Center Link Based on 1x4 Multicore Fiber (MCF) Edge-Coupled to Silicon Photonics","authors":"D. Butler, N. Schlepple, S. Ten, Clifford G. Sutton, K. Bennett, M. Tuggle, Marc Lorenzo, Jeffrey S. Clark, P. Tandon, A. Zakharian, A. Artuso, Vasanta Rao, Dingchuan Chen, Nikolai Kalnin, R. Tummidi, Nadine Tsai, B. Bullock, A. Cervasio, Joyce Peternel, M. Traverso","doi":"10.1109/ECOC52684.2021.9606042","DOIUrl":"https://doi.org/10.1109/ECOC52684.2021.9606042","url":null,"abstract":"We demonstrate 100 Gb/s single-wavelength as well as four wavelength CWDM4 error-free performance of a 2 km data center link consisting of 1x4 MCF, MTP connectors and effective coupling into silicon nitride (SiN) waveguides on Cisco’s standard photonic integrated circuit platform.","PeriodicalId":117375,"journal":{"name":"2021 European Conference on Optical Communication (ECOC)","volume":"45 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":"125451265","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/ecoc52684.2021.9605876
Shimpei Shimizu, Takayuki Kobayashi, T. Kazama, T. Umeki, M. Nakamura, K. Enbutsu, R. Kasahara, Y. Miyamoto
We demonstrate an 80-km unrepeated transmission of a 20-ch. 96-Gbaud PS-64QAM WDM signal with 100-GHz spacing using a periodically poled LiNbO3-based phase-sensitive amplifier. We achieve widest-band simultaneous phase-sensitive amplification over 2 THz (4 THz including an idler band) by precise chromatic dispersion pre-compensation.
{"title":"8-Tbps (20 × 400 Gbps) Unrepeated Transmission over 80 km with 2-THz PPLN-Based Phase-Sensitive Amplification Using Precise Chromatic Dispersion Pre-Compensation","authors":"Shimpei Shimizu, Takayuki Kobayashi, T. Kazama, T. Umeki, M. Nakamura, K. Enbutsu, R. Kasahara, Y. Miyamoto","doi":"10.1109/ecoc52684.2021.9605876","DOIUrl":"https://doi.org/10.1109/ecoc52684.2021.9605876","url":null,"abstract":"We demonstrate an 80-km unrepeated transmission of a 20-ch. 96-Gbaud PS-64QAM WDM signal with 100-GHz spacing using a periodically poled LiNbO3-based phase-sensitive amplifier. We achieve widest-band simultaneous phase-sensitive amplification over 2 THz (4 THz including an idler band) by precise chromatic dispersion pre-compensation.","PeriodicalId":117375,"journal":{"name":"2021 European Conference on Optical Communication (ECOC)","volume":"1 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":"129207229","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/ecoc52684.2021.9606091
S. Lischke, A. Peczek, D. Steckler, F. Korndörfer, J. Morgan, A. Beling, L. Zimmermann
We present a photodiode in which germanium is laterally sandwiched in between complementary in-situ doped silicon layers. We demonstrate optoelectrical 3-dB bandwidth ≥110 GHz with responsivities of 0.6 A/W at 1550 nm, and show, for the first time, results at 1310 nm wavelength.
{"title":"Very High-Speed Waveguide Integrated Germanium Photo Detectors","authors":"S. Lischke, A. Peczek, D. Steckler, F. Korndörfer, J. Morgan, A. Beling, L. Zimmermann","doi":"10.1109/ecoc52684.2021.9606091","DOIUrl":"https://doi.org/10.1109/ecoc52684.2021.9606091","url":null,"abstract":"We present a photodiode in which germanium is laterally sandwiched in between complementary in-situ doped silicon layers. We demonstrate optoelectrical 3-dB bandwidth ≥110 GHz with responsivities of 0.6 A/W at 1550 nm, and show, for the first time, results at 1310 nm wavelength.","PeriodicalId":117375,"journal":{"name":"2021 European Conference on Optical Communication (ECOC)","volume":"1 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":"130325820","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/ECOC52684.2021.9606127
B. Zhu, T. Geisler, P. Borel, R. Jensen, M. Stegmaier, B. Pálsdóttir, R. Lingle, D. DiGiovanni
We report a record real-time unrepeatered experiment with 64 single-carrier 400Gb/s channels transmission over 320.5km fibre, applying large-area ultra-low loss fibre with average attenuation of 0.146dB/km, high power booster, and backward-propagating 2nd-order Raman without ROPA.
{"title":"25.6 Tbit/s (64x400Gb/s) Real-time Unrepeatered Transmission over 320 km SCUBA Fibres by 400ZR+ Pluggable Modules","authors":"B. Zhu, T. Geisler, P. Borel, R. Jensen, M. Stegmaier, B. Pálsdóttir, R. Lingle, D. DiGiovanni","doi":"10.1109/ECOC52684.2021.9606127","DOIUrl":"https://doi.org/10.1109/ECOC52684.2021.9606127","url":null,"abstract":"We report a record real-time unrepeatered experiment with 64 single-carrier 400Gb/s channels transmission over 320.5km fibre, applying large-area ultra-low loss fibre with average attenuation of 0.146dB/km, high power booster, and backward-propagating 2nd-order Raman without ROPA.","PeriodicalId":117375,"journal":{"name":"2021 European Conference on Optical Communication (ECOC)","volume":"14 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":"131002806","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/ECOC52684.2021.9606147
Y. Wakayama, V. Mikhailov, D. Elson, Rachata Maneekut, Jiawei Luo, Cen Wang, F. Balasis, N. Yoshikane, D. Inniss, T. Tsuritani
We demonstrated a transmission of 4x53 GBd PAM4 signals using a bismuth-doped fibre amplifier for the first time. Transmission reach was successfully expanded by amplifying 4 CWDM signals from 1271 to 1331 nm.
{"title":"400GBASE-LR4 Transmission Over Field-Deployed Fibre Link Supported by Bismuth-Doped Fibre Amplifier","authors":"Y. Wakayama, V. Mikhailov, D. Elson, Rachata Maneekut, Jiawei Luo, Cen Wang, F. Balasis, N. Yoshikane, D. Inniss, T. Tsuritani","doi":"10.1109/ECOC52684.2021.9606147","DOIUrl":"https://doi.org/10.1109/ECOC52684.2021.9606147","url":null,"abstract":"We demonstrated a transmission of 4x53 GBd PAM4 signals using a bismuth-doped fibre amplifier for the first time. Transmission reach was successfully expanded by amplifying 4 CWDM signals from 1271 to 1331 nm.","PeriodicalId":117375,"journal":{"name":"2021 European Conference on Optical Communication (ECOC)","volume":"3 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":"131049950","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}
We propose a practical solution of enumerative sphere shaping to minimize the average symbol energy of the output sequences, which permits lower rate loss and a Gaussian-like distribution, squeezing out the last shaping gain at short block lengths.
{"title":"Squeezing Out the Last Shaping Gain with Optimum Enumerative Sphere Shaping for Short Block Lengths","authors":"Yizhao Chen, Junda Chen, Weihao Li, Mingming Zhang, Deming Liu, M. Tang","doi":"10.1109/ecoc52684.2021.9606004","DOIUrl":"https://doi.org/10.1109/ecoc52684.2021.9606004","url":null,"abstract":"We propose a practical solution of enumerative sphere shaping to minimize the average symbol energy of the output sequences, which permits lower rate loss and a Gaussian-like distribution, squeezing out the last shaping gain at short block lengths.","PeriodicalId":117375,"journal":{"name":"2021 European Conference on Optical Communication (ECOC)","volume":"138 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":"132374449","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/ecoc52684.2021.9606129
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/ecoc52684.2021.9605943
C. Natalino, C. Manso, R. Vilalta, P. Monti, R. Muñoz, M. Furdek
We propose and demonstrate a set of microservice-based security components able to perform physical layer security assessment and mitigation in optical networks. Results illustrate the scalability of the attack detection mechanism and the agility in mitigating attacks.
{"title":"Scalable Physical Layer Security Components for Microservice-Based Optical SDN Controllers","authors":"C. Natalino, C. Manso, R. Vilalta, P. Monti, R. Muñoz, M. Furdek","doi":"10.1109/ecoc52684.2021.9605943","DOIUrl":"https://doi.org/10.1109/ecoc52684.2021.9605943","url":null,"abstract":"We propose and demonstrate a set of microservice-based security components able to perform physical layer security assessment and mitigation in optical networks. Results illustrate the scalability of the attack detection mechanism and the agility in mitigating attacks.","PeriodicalId":117375,"journal":{"name":"2021 European Conference on Optical Communication (ECOC)","volume":"36 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":"134225414","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}
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