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2019 Optical Fiber Communications Conference and Exhibition (OFC)最新文献

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Achievable Rate Comparison Between Entropy and Bit Loading in a 100-Gb/s DM-DD DMT System 100gb /s DM-DD DMT系统中熵和位加载的可实现速率比较
2019 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2019-03-03 DOI: 10.1364/OFC.2019.W1F.3
D. Che, W. Shieh
{"title":"Achievable Rate Comparison Between Entropy and Bit Loading in a 100-Gb/s DM-DD DMT System","authors":"D. Che, W. Shieh","doi":"10.1364/OFC.2019.W1F.3","DOIUrl":"https://doi.org/10.1364/OFC.2019.W1F.3","url":null,"abstract":"We propose an efficient entropy loading (EL) scheme with NGMI target based on lookup tables. We reveal the EL superiority on channel coding over bit loading in a 100-Gb/s DMT system, proving EL as the optimum capacity-approaching modulation for band-limited transceivers.","PeriodicalId":6704,"journal":{"name":"2019 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"7 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2019-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83770066","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: 7
200 Gbit/s (68.25 Gbaud) PAM8 Signal Transmission and Reception for Intra-Data Center Interconnect 200gbit /s (68.25 Gbaud) PAM8信号收发，用于数据中心内互连
2019 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2019-03-03 DOI: 10.1364/OFC.2019.W4I.3
Fan Li, Zibin Li, Qi Sui, Jianping Li, X. Yi, Liangchuan Li, Zhaohui Li
{"title":"200 Gbit/s (68.25 Gbaud) PAM8 Signal Transmission and Reception for Intra-Data Center Interconnect","authors":"Fan Li, Zibin Li, Qi Sui, Jianping Li, X. Yi, Liangchuan Li, Zhaohui Li","doi":"10.1364/OFC.2019.W4I.3","DOIUrl":"https://doi.org/10.1364/OFC.2019.W4I.3","url":null,"abstract":"In this paper, single carrier, single polarization 200 Gbit/s signal transmission for intra-DCI is demonstrated. Enabling by pre-equalization, adaptive-notch-filter and look-up-table, the BER of 68.25 Gbaud PAM8 signal is below 2.7×10−2 after 1-km SMF transmission.","PeriodicalId":6704,"journal":{"name":"2019 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"20 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2019-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79056397","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: 11
Resilient MMW-RoF Network Enabled by Implementation of Tomlinson-Harashima Precoding Tomlinson-Harashima预编码实现的弹性毫米波-射频网络
2019 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2019-03-03 DOI: 10.1364/OFC.2019.M4F.3
Shuyi Shen, You-Wei Chen, Qi Zhou, Shuang Yao, Rui Zhang, Yahya M. Alfadhli, G. Chang
{"title":"Resilient MMW-RoF Network Enabled by Implementation of Tomlinson-Harashima Precoding","authors":"Shuyi Shen, You-Wei Chen, Qi Zhou, Shuang Yao, Rui Zhang, Yahya M. Alfadhli, G. Chang","doi":"10.1364/OFC.2019.M4F.3","DOIUrl":"https://doi.org/10.1364/OFC.2019.M4F.3","url":null,"abstract":"Tomlinson-Harashima precoding is proposed to relax the requirements of device bandwidth, linearity, and power consumption for resilient MMW-RoF network. A 16.8-dB BER improvement is experimentally demonstrated by the proposed precoding scheme subjecting to bandlimited operations.","PeriodicalId":6704,"journal":{"name":"2019 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"1 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2019-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83447443","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: 0
Comparison of Coherent and IMDD Transceivers for Intra Datacenter Optical Interconnects 数据中心内光互连中相干和IMDD收发器的比较
2019 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2019-03-03 DOI: 10.1364/OFC.2019.W1F.2
Jingchi Cheng, C. Xie, Yizhao Chen, Xi Chen, M. Tang, S. Fu
{"title":"Comparison of Coherent and IMDD Transceivers for Intra Datacenter Optical Interconnects","authors":"Jingchi Cheng, C. Xie, Yizhao Chen, Xi Chen, M. Tang, S. Fu","doi":"10.1364/OFC.2019.W1F.2","DOIUrl":"https://doi.org/10.1364/OFC.2019.W1F.2","url":null,"abstract":"We experimentally evaluated the performance of 400G coherent and IMDD transceivers for intra-datacenter interconnects, and showed that coherent transceivers can achieve a higher power budget with comparable ASIC power consumption.","PeriodicalId":6704,"journal":{"name":"2019 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"8 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2019-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83373795","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: 54
Demonstration of a MultiVendor Path Computation with Optical Feasibility Combining GMPLS and Open Source 结合GMPLS和开源的多厂商路径计算的光学可行性论证
2019 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2019-03-03 DOI: 10.1364/OFC.2019.TH2A.21
Luay Alahdab, E. L. Rouzic, Julien Meuric, Jean-Luc Augé, C. Ware, K. Ndiaye
{"title":"Demonstration of a MultiVendor Path Computation with Optical Feasibility Combining GMPLS and Open Source","authors":"Luay Alahdab, E. L. Rouzic, Julien Meuric, Jean-Luc Augé, C. Ware, K. Ndiaye","doi":"10.1364/OFC.2019.TH2A.21","DOIUrl":"https://doi.org/10.1364/OFC.2019.TH2A.21","url":null,"abstract":"Openness and interoperability are a challenge in optical networks, especially when it comes to lightpath optical performance estimation. We propose to use a vendor-agnostic open-source tool and extend the OSPF-TE protocol with the required parameters.","PeriodicalId":6704,"journal":{"name":"2019 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"1 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2019-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89294626","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: 3
Wide Band Multimode Fiber with a 30 μm-Core and Fluorine-Doped Cladding to Support Error-Free 4×25 Gb/s SWDM Transmission Over 250 Meters 30 μm芯掺氟包层的宽带多模光纤，支持250米以上无误差4×25 Gb/s SWDM传输
2019 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2019-03-03 DOI: 10.1364/OFC.2019.M3C.4
Yinping Liu, Lin Ma, Wufeng Xiao, Runhan Wang, Zuyuan He
{"title":"Wide Band Multimode Fiber with a 30 μm-Core and Fluorine-Doped Cladding to Support Error-Free 4×25 Gb/s SWDM Transmission Over 250 Meters","authors":"Yinping Liu, Lin Ma, Wufeng Xiao, Runhan Wang, Zuyuan He","doi":"10.1364/OFC.2019.M3C.4","DOIUrl":"https://doi.org/10.1364/OFC.2019.M3C.4","url":null,"abstract":"We propose multimode fiber with a 30 μm-core and fluorine-doped cladding to achieve large bandwidth covering 850–940 nm. In experiment, Error-free 4×25 Gb/s SWDM transmission using commercial transceiver is demonstrated over 250 meter-long fiber.","PeriodicalId":6704,"journal":{"name":"2019 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"4 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2019-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87448329","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: 0
Anti-Resonant Hollow Core Fibers 抗谐振空心芯光纤
2019 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2019-03-03 DOI: 10.1364/OFC.2019.TH3E.4
J. Knight
{"title":"Anti-Resonant Hollow Core Fibers","authors":"J. Knight","doi":"10.1364/OFC.2019.TH3E.4","DOIUrl":"https://doi.org/10.1364/OFC.2019.TH3E.4","url":null,"abstract":"Hollow core fibers based on anti-resonant confinement have demonstrated attractive properties including ultrashort pulse delivery, low attenuation at mid-infrared wavelengths, and damage-free delivery of light in the ultraviolet. Their potential for future development is discussed.","PeriodicalId":6704,"journal":{"name":"2019 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"29 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2019-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80617384","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
Air Trenches-Assisted Highly Selective, Fully Flexible SOI Filtering Element 空气沟槽辅助高选择性，完全灵活的SOI过滤元件
2019 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2019-03-03 DOI: 10.1364/OFC.2019.W2A.6
G. Poulopoulos, Giannis Kanakis, P. Toumasis, G. Giannoulis, D. Kalavrouziotis, D. Apostolopoulos, H. Avramopoulos
{"title":"Air Trenches-Assisted Highly Selective, Fully Flexible SOI Filtering Element","authors":"G. Poulopoulos, Giannis Kanakis, P. Toumasis, G. Giannoulis, D. Kalavrouziotis, D. Apostolopoulos, H. Avramopoulos","doi":"10.1364/OFC.2019.W2A.6","DOIUrl":"https://doi.org/10.1364/OFC.2019.W2A.6","url":null,"abstract":"We demonstrate a SOI fully flexible filtering element based on serial coupled ring resonators exhibiting 12–116 GHz bandwidth tunability, ER values up to 37.5 dB, high bandwidth tuning efficiency of 3.95 GHz/mW and compact footprint.","PeriodicalId":6704,"journal":{"name":"2019 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"39 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2019-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86801484","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: 1
Improving DML-Based OFDM Transmission by a Filter-Aided Neural Network Equalizer 利用滤波辅助神经网络均衡器改进基于dml的OFDM传输
2019 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2019-03-03 DOI: 10.1364/OFC.2019.W2A.51
Wei-Hsiang Huang, Chung-Wen Wang, Chia-Chien Wei, H. Taga, T. Tsuritani
{"title":"Improving DML-Based OFDM Transmission by a Filter-Aided Neural Network Equalizer","authors":"Wei-Hsiang Huang, Chung-Wen Wang, Chia-Chien Wei, H. Taga, T. Tsuritani","doi":"10.1364/OFC.2019.W2A.51","DOIUrl":"https://doi.org/10.1364/OFC.2019.W2A.51","url":null,"abstract":"We propose a filter-aided NN to compensate 10G-DML-based OFDM transmission, avoiding low-frequency SNR degradation. After 100- and 150-km SMF, the data rates are increased by 95 and 130% to achieve ∼40 and 32 Gbps, respectively.","PeriodicalId":6704,"journal":{"name":"2019 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"42 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2019-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86976525","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: 3
Building Network Nervous System with Multilayer Telemetry to Realize AI-Assisted Reflexes in Software-Defined IP-Over-EONs for Application-Aware Service Provisioning 利用多层遥测技术构建网络神经系统，实现基于应用感知的软件定义IP-Over-EONs中的人工智能辅助反射
2019 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2019-03-03 DOI: 10.1364/OFC.2019.M2A.5
Hongqiang Fang, W. Lu, Lipei Liang, Bingxin Kong, Zuqing Zhu
{"title":"Building Network Nervous System with Multilayer Telemetry to Realize AI-Assisted Reflexes in Software-Defined IP-Over-EONs for Application-Aware Service Provisioning","authors":"Hongqiang Fang, W. Lu, Lipei Liang, Bingxin Kong, Zuqing Zhu","doi":"10.1364/OFC.2019.M2A.5","DOIUrl":"https://doi.org/10.1364/OFC.2019.M2A.5","url":null,"abstract":"We design and experimentally demonstrate a network nervous system that can leverage multilayer telemetry to realize artificial intelligence (AI) assisted network reconfigurations (i.e., reflexes) in a software-defined IP over elastic optical network, for application-aware provisioning.","PeriodicalId":6704,"journal":{"name":"2019 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"62 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2019-03-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82027690","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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