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45th European Conference on Optical Communication (ECOC 2019)最新文献

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Ultimate capacity limit of a multi-span link with phase-insensitive amplification 带相位不敏感放大的多跨链路的极限承载能力
45th European Conference on Optical Communication (ECOC 2019) Pub Date : 2021-10-22 DOI: 10.1049/cp.2019.0742
Marcin Jarzyna, R. García-Patrón, K. Banaszek
{"title":"Ultimate capacity limit of a multi-span link with phase-insensitive amplification","authors":"Marcin Jarzyna, R. García-Patrón, K. Banaszek","doi":"10.1049/cp.2019.0742","DOIUrl":"https://doi.org/10.1049/cp.2019.0742","url":null,"abstract":"The Shannon capacity of a point-to-point link with an optimised configuration of optical amplifiers is compared with general detection strategies permitted by quantum mechanics. Results suggest that the primary application area of receivers based on such strategies may be unamplified short-distance links or free-space optical communication.","PeriodicalId":6826,"journal":{"name":"45th European Conference on Optical Communication (ECOC 2019)","volume":"67 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74552517","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}
引用次数: 5
Improvement of accuracy for measurement of 100-km fibre latency with Correlation OTDR 利用相关OTDR提高100千米光纤延迟测量精度
45th European Conference on Optical Communication (ECOC 2019) Pub Date : 2020-11-20 DOI: 10.1049/cp.2019.0901
Florian Azendorf, A. Dochhan, J. Zou, B. Schmauss, M. Eiselt
{"title":"Improvement of accuracy for measurement of 100-km fibre latency with Correlation OTDR","authors":"Florian Azendorf, A. Dochhan, J. Zou, B. Schmauss, M. Eiselt","doi":"10.1049/cp.2019.0901","DOIUrl":"https://doi.org/10.1049/cp.2019.0901","url":null,"abstract":"We measured the latency of a 100 km fibre link using a Correlation OTDR. Improvements over previous results were achieved by increasing the probe signal rate to 10 Gbit/s, using dispersion compensation gratings, and coupling the receiver time base to an external PPS signal.","PeriodicalId":6826,"journal":{"name":"45th European Conference on Optical Communication (ECOC 2019)","volume":"19 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74849554","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}
引用次数: 6
Modulation Format Dependent, Closed-Form Formula for Estimating Nonlinear Interference in S+C+L Band Systems S+C+L波段系统中与调制格式相关的非线性干扰估计的封闭公式
45th European Conference on Optical Communication (ECOC 2019) Pub Date : 2020-06-08 DOI: 10.1049/cp.2019.0892
Daniel Semrau, L. Galdino, E. Sillekens, D. Lavery, R. Killey, P. Bayvel
{"title":"Modulation Format Dependent, Closed-Form Formula for Estimating Nonlinear Interference in S+C+L Band Systems","authors":"Daniel Semrau, L. Galdino, E. Sillekens, D. Lavery, R. Killey, P. Bayvel","doi":"10.1049/cp.2019.0892","DOIUrl":"https://doi.org/10.1049/cp.2019.0892","url":null,"abstract":"A closed-form formula for the nonlinear interference estimation of arbitrary modulation formats in ultra-wideband transmission systems is presented. Enabled by the proposed approach, the formula is applied to the entire S+C+L band (20 THz) and validated by numerical simulations with experimentally measured fibre data.","PeriodicalId":6826,"journal":{"name":"45th European Conference on Optical Communication (ECOC 2019)","volume":"20 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90211451","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}
引用次数: 16
Real-time discrete multi-tone transmission for passive optical networks in Cand O-band 无源光网络o波段实时离散多音传输
45th European Conference on Optical Communication (ECOC 2019) Pub Date : 2020-06-08 DOI: 10.1049/cp.2019.1110
A. Dochhan, T. Drenski, H. Griesser, M. Eiselt, J. Elbers
{"title":"Real-time discrete multi-tone transmission for passive optical networks in Cand O-band","authors":"A. Dochhan, T. Drenski, H. Griesser, M. Eiselt, J. Elbers","doi":"10.1049/cp.2019.1110","DOIUrl":"https://doi.org/10.1049/cp.2019.1110","url":null,"abstract":"DMT at 25 Gbit/s, 50 Gbit/s and 100 Gbit/s in passive systems with electro-absorption modulators is investigated. Transmission in C- and O-band are compared, yielding up to 22 km reach, 100 Gbit/s in O-band. All results are obtained with a real-time signal processing ASIC.","PeriodicalId":6826,"journal":{"name":"45th European Conference on Optical Communication (ECOC 2019)","volume":"352 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87239088","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}
引用次数: 5
Flexible metro network architecture based on wavelength blockers and coherent transmission 基于波长阻挡和相干传输的灵活城域网架构
45th European Conference on Optical Communication (ECOC 2019) Pub Date : 2020-06-08 DOI: 10.1049/cp.2019.0965
A. Dochhan, R. Emmerich, P. W. Berenguer, C. Schubert, J. Fischer, M. Eiselt, J. Elbers
{"title":"Flexible metro network architecture based on wavelength blockers and coherent transmission","authors":"A. Dochhan, R. Emmerich, P. W. Berenguer, C. Schubert, J. Fischer, M. Eiselt, J. Elbers","doi":"10.1049/cp.2019.0965","DOIUrl":"https://doi.org/10.1049/cp.2019.0965","url":null,"abstract":"A flexible semi-filterless architecture for metro DWDM networks with ring- or horseshoe topologies is presented. ROADM nodes are based on wavelength blockers. Coherent transmission enables filterless channel selection. Critical parameters are determined and a 4-span, 160-km horseshoe with 100Gbit/s DP-QPSK and 200Gbit/s DP-16QAM is demonstrated.","PeriodicalId":6826,"journal":{"name":"45th European Conference on Optical Communication (ECOC 2019)","volume":"5 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91254965","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}
引用次数: 8
Low thermal sensitivity hollow core fibre for optically-switched data centre applications 用于光交换数据中心应用的低热敏中空芯光纤
45th European Conference on Optical Communication (ECOC 2019) Pub Date : 2020-03-06 DOI: 10.1049/cp.2019.0931
Kari A. Clark, Yingkan Chen, E. N. Fokoua, T. Bradley, F. Poletti, D. Richardson, P. Bayvel, R. Slavík, Zhixin Liu
{"title":"Low thermal sensitivity hollow core fibre for optically-switched data centre applications","authors":"Kari A. Clark, Yingkan Chen, E. N. Fokoua, T. Bradley, F. Poletti, D. Richardson, P. Bayvel, R. Slavík, Zhixin Liu","doi":"10.1049/cp.2019.0931","DOIUrl":"https://doi.org/10.1049/cp.2019.0931","url":null,"abstract":"We demonstrate 20-times greater tolerance to temperature variation using hollow core fibres compared to SMF-28 in a fast optical switching system. With frequency and once-only phase synchronisation, we obtained error-free transmission of short packets with <625ps clock recovery time in 25.6 Gb/s real-time systems.","PeriodicalId":6826,"journal":{"name":"45th European Conference on Optical Communication (ECOC 2019)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74186143","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}
引用次数: 2
Demonstration of a novel framework for proactive maintenance using failure prediction and bit lossless protection 展示了一种采用故障预测和无损保护的新型主动维护框架
45th European Conference on Optical Communication (ECOC 2019) Pub Date : 2020-01-09 DOI: 10.1049/cp.2019.0755
Inuzuka Fumikazu, O. Takuya, Tanaka Takafumi, Kitamura Kei, Kuwabara Seiki, Hirano Akira, O. Takuya
{"title":"Demonstration of a novel framework for proactive maintenance using failure prediction and bit lossless protection","authors":"Inuzuka Fumikazu, O. Takuya, Tanaka Takafumi, Kitamura Kei, Kuwabara Seiki, Hirano Akira, O. Takuya","doi":"10.1049/cp.2019.0755","DOIUrl":"https://doi.org/10.1049/cp.2019.0755","url":null,"abstract":"","PeriodicalId":6826,"journal":{"name":"45th European Conference on Optical Communication (ECOC 2019)","volume":"30 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73432850","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}
引用次数: 2
A GN/EGN-model real-time closed-form formula tested over 7,000 virtual links GN/ egn模型实时封闭公式测试了超过7000条虚拟链路
45th European Conference on Optical Communication (ECOC 2019) Pub Date : 2019-11-08 DOI: 10.1049/cp.2019.0894
M. R. Zefreh, A. Carena, F. Forghieri, S. Piciaccia, P. Poggiolini
{"title":"A GN/EGN-model real-time closed-form formula tested over 7,000 virtual links","authors":"M. R. Zefreh, A. Carena, F. Forghieri, S. Piciaccia, P. Poggiolini","doi":"10.1049/cp.2019.0894","DOIUrl":"https://doi.org/10.1049/cp.2019.0894","url":null,"abstract":"We derived a fully-closed-form GN-model formula and tested its accuracy of over 7,000 highly randomized Cband system scenarios. By further applying a correction that leverages the large system test-set, we were able to substantially improve it and obtain EGN-model accuracy with real-time-compatible computation effort.","PeriodicalId":6826,"journal":{"name":"45th European Conference on Optical Communication (ECOC 2019)","volume":"8 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89527325","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}
引用次数: 8
System Demonstration of Nanosecond Wavelength Switching with Burst-mode PAM4 Transceiver 突发模式PAM4收发器纳秒波长切换的系统演示
45th European Conference on Optical Communication (ECOC 2019) Pub Date : 2019-09-26 DOI: 10.1049/CP.2019.1034
Kai Shi, S. Lange, István Haller, Daniel Cletheroe, Raphael Behrendt, B. Thomsen, F. Karinou, Krzysztof Jozwik, Paolo Costa, Hitesh Ballani
{"title":"System Demonstration of Nanosecond Wavelength Switching with Burst-mode PAM4 Transceiver","authors":"Kai Shi, S. Lange, István Haller, Daniel Cletheroe, Raphael Behrendt, B. Thomsen, F. Karinou, Krzysztof Jozwik, Paolo Costa, Hitesh Ballani","doi":"10.1049/CP.2019.1034","DOIUrl":"https://doi.org/10.1049/CP.2019.1034","url":null,"abstract":"We demonstrate a wavelength switching PIC whose switching time (0.912 ns) is independent of the tuning range, and an optical switching system (50Gbps PAM4) using the PIC and fast burst-mode channel equalization, achieving 3.84 ns switching latency.","PeriodicalId":6826,"journal":{"name":"45th European Conference on Optical Communication (ECOC 2019)","volume":"98 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79246552","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}
引用次数: 22
Temperature dependent gain and noise figure characteristics of o-band bismuth-doped fibre amplifier o波段掺铋光纤放大器的温度依赖性增益和噪声系数特性
45th European Conference on Optical Communication (ECOC 2019) Pub Date : 2019-09-26 DOI: 10.1049/CP.2019.0975
Yu Wang, N. Thipparapu, A. Umnikov, P. Barua, D. Richardson, J. Sahu
{"title":"Temperature dependent gain and noise figure characteristics of o-band bismuth-doped fibre amplifier","authors":"Yu Wang, N. Thipparapu, A. Umnikov, P. Barua, D. Richardson, J. Sahu","doi":"10.1049/CP.2019.0975","DOIUrl":"https://doi.org/10.1049/CP.2019.0975","url":null,"abstract":"We report an O-band BDFA gain and NF performance over the temperature-range of -40 to +60C. A 34dB gain with 5.5dB NF was obtained at 1340nm in a double-pass BDFA operating at -40C. The temperature-dependent-gain was decreased by [Paper delivered at ECOC 2019 in session Th.1.C Fibre Amplifies and Quantum Communication.]","PeriodicalId":6826,"journal":{"name":"45th European Conference on Optical Communication (ECOC 2019)","volume":"13 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80879290","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}
引用次数: 4
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