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2020 Optical Fiber Communications Conference and Exhibition (OFC)最新文献

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Recent Advances on Radiation-Hardened Optical Fiber Technologies 辐射硬化光纤技术研究进展
2020 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2020-03-01 DOI: 10.1364/ofc.2020.w1c.3
S. Girard, T. Robin, A. Morana, G. Mélin, A. Barnini, A. Boukenter, B. Cadier, E. Marin, L. Lablonde, A. Laurent, Y. Ouerdane
{"title":"Recent Advances on Radiation-Hardened Optical Fiber Technologies","authors":"S. Girard, T. Robin, A. Morana, G. Mélin, A. Barnini, A. Boukenter, B. Cadier, E. Marin, L. Lablonde, A. Laurent, Y. Ouerdane","doi":"10.1364/ofc.2020.w1c.3","DOIUrl":"https://doi.org/10.1364/ofc.2020.w1c.3","url":null,"abstract":"Silica-based optical fibers possess key advantages for integration in radiation-rich environments as parts of communication systems, laser sources, optical amplifiers, diagnostics and point or distributed sensors. We reviewed how the understanding of the basic mechanisms of radiation effects can be exploited to optimize their tolerance to the most challenging environments","PeriodicalId":173355,"journal":{"name":"2020 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115114773","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
Spectrally Efficient DP-1024QAM 640 Gb/s Long Haul Transmission using a Frequency Comb 频谱效率DP-1024QAM 640gb /s长距离传输使用频率梳
2020 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2020-03-01 DOI: 10.1364/ofc.2020.m4k.4
F. Klejs, E. Silva, M. Lillieholm, M. Yankov, T. Morioka, L. Oxenløwe, M. Galili
{"title":"Spectrally Efficient DP-1024QAM 640 Gb/s Long Haul Transmission using a Frequency Comb","authors":"F. Klejs, E. Silva, M. Lillieholm, M. Yankov, T. Morioka, L. Oxenløwe, M. Galili","doi":"10.1364/ofc.2020.m4k.4","DOIUrl":"https://doi.org/10.1364/ofc.2020.m4k.4","url":null,"abstract":"We experimentally investigate the long haul transmission of an 8 GBd DP-1024QAM over fully Raman amplified fiber spans using an optical frequency comb. We reach a potential spectral efficiency of 8.7 bit/s/Hz at 3000 km transmission and a potential data rate of 640 Gb/s.","PeriodicalId":173355,"journal":{"name":"2020 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115232774","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
Amplifier Considerations in ROADM-Free Space-Switched Nonlinear Optical Links 无roadm空间切换非线性光链路中放大器的考虑
2020 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2020-03-01 DOI: 10.1364/ofc.2020.w2a.49
R. J. Vincent, D. Ives, S. Savory
{"title":"Amplifier Considerations in ROADM-Free Space-Switched Nonlinear Optical Links","authors":"R. J. Vincent, D. Ives, S. Savory","doi":"10.1364/ofc.2020.w2a.49","DOIUrl":"https://doi.org/10.1364/ofc.2020.w2a.49","url":null,"abstract":"Power fluctuations accumulate in ROADM-free space-switched networks. Thousands of randomized nonlinear transmissions demonstrate that capacity with an inventory of {5,10,15,20} dB gain amplifiers is within 10 % of optimal and triple that with {10,20} dB amplifiers over 1,000 km.","PeriodicalId":173355,"journal":{"name":"2020 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115424327","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
Transmitter Bandwidth Extension using Optical Time-Interleaving Modulator and Digital Spectral Weaver 利用光时间交错调制器和数字频谱编织器扩展发射机带宽
2020 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2020-03-01 DOI: 10.1364/ofc.2020.t4g.1
H. Yamazaki, M. Nakamura, T. Goh, T. Hashimoto, Y. Miyamoto
{"title":"Transmitter Bandwidth Extension using Optical Time-Interleaving Modulator and Digital Spectral Weaver","authors":"H. Yamazaki, M. Nakamura, T. Goh, T. Hashimoto, Y. Miyamoto","doi":"10.1364/ofc.2020.t4g.1","DOIUrl":"https://doi.org/10.1364/ofc.2020.t4g.1","url":null,"abstract":"We generate 150-Gbaud QAM signals by using an optical time-interleaving modulator driven with 38.1-GHz-bandwidth sub-signals. A digital spectral weaver enables generation of arbitrary bandwidth-extended signals with a simple filter-less optical configuration.","PeriodicalId":173355,"journal":{"name":"2020 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"226 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115477260","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
Direct Modulation of a 54-GHz Distributed Bragg Reflector Laser with 100-GBaud PAM-4 and 80-GBaud PAM-8 100gbaud PAM-4和80gbaud PAM-8直接调制54 ghz分布式Bragg反射激光器
2020 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2020-03-01 DOI: 10.1364/ofc.2020.th3c.1
D. Che, Y. Matsui, R. Schatz, R. Rodes, Ferdous Khan, M. Kwakernaak, Tsurugi Sudo, S. Chandrasekhar, Junho Cho, Xi Chen, P. Winzer
{"title":"Direct Modulation of a 54-GHz Distributed Bragg Reflector Laser with 100-GBaud PAM-4 and 80-GBaud PAM-8","authors":"D. Che, Y. Matsui, R. Schatz, R. Rodes, Ferdous Khan, M. Kwakernaak, Tsurugi Sudo, S. Chandrasekhar, Junho Cho, Xi Chen, P. Winzer","doi":"10.1364/ofc.2020.th3c.1","DOIUrl":"https://doi.org/10.1364/ofc.2020.th3c.1","url":null,"abstract":"We demonstrate both 100-GBaud PAM-4 and 80-GBaud PAM-8 transmissions over 10-km fiber using a 1315-nm 54-GHz distributed Bragg reflector laser with a transient chirp parameter of 1.0. The 80-GBaud PAM-8 system achieves a net bit rate of 200 Gb/s.","PeriodicalId":173355,"journal":{"name":"2020 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124278085","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
Computation with Optical Oscillator Networks 光学振荡器网络的计算
2020 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2020-03-01 DOI: 10.1364/ofc.2020.w4e.3
H. Takesue
{"title":"Computation with Optical Oscillator Networks","authors":"H. Takesue","doi":"10.1364/ofc.2020.w4e.3","DOIUrl":"https://doi.org/10.1364/ofc.2020.w4e.3","url":null,"abstract":"We discuss future perspective of a new type of computing based on networks of optical oscillators, which includes coherent Ising machines for combinatorial optimization and coherent XY machine for continuous optimization.","PeriodicalId":173355,"journal":{"name":"2020 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117066091","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
High-Speed-Operation of Compact All-Silicon Segmented Mach-Zehnder Modulator Integrated with Passive RC Equalizer for Optical DAC Transmitter 集成无源RC均衡器的紧凑型全硅分段马赫-曾德尔调制器的高速运行
2020 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2020-03-01 DOI: 10.1364/ofc.2020.m2b.8
Y. Sobu, Shinsuke Tanaka, Yu Tanaka, Y. Akiyama, T. Hoshida
{"title":"High-Speed-Operation of Compact All-Silicon Segmented Mach-Zehnder Modulator Integrated with Passive RC Equalizer for Optical DAC Transmitter","authors":"Y. Sobu, Shinsuke Tanaka, Yu Tanaka, Y. Akiyama, T. Hoshida","doi":"10.1364/ofc.2020.m2b.8","DOIUrl":"https://doi.org/10.1364/ofc.2020.m2b.8","url":null,"abstract":"We experimentally demonstrated 70Gbaud PAM4 and 90Gbaud NRZ operations of all­silicon segmented modulator for optical DAC transmitter. Monolithic integration of MIM capacitor enabled broad EO bandwidth of 43.9GHz and small footprint of 300×600µm2.","PeriodicalId":173355,"journal":{"name":"2020 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117122841","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
Real-Time Operation of Silicon Photonic Neurons 硅光子神经元的实时操作
2020 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2020-03-01 DOI: 10.1364/ofc.2020.m2k.4
T. F. D. Lima, Chaoran Huang, S. Bilodeau, A. Tait, Hsuan-Tung Peng, Philip Y. Ma, E. Blow, B. Shastri, P. Prucnal
{"title":"Real-Time Operation of Silicon Photonic Neurons","authors":"T. F. D. Lima, Chaoran Huang, S. Bilodeau, A. Tait, Hsuan-Tung Peng, Philip Y. Ma, E. Blow, B. Shastri, P. Prucnal","doi":"10.1364/ofc.2020.m2k.4","DOIUrl":"https://doi.org/10.1364/ofc.2020.m2k.4","url":null,"abstract":"In this paper, we use standard silicon-photonic components in order to implement a neuromorphic circuit with two neurons. The network exhibits reconfigurable weights and nonlinear transfer functions, enabling high-bandwidth analog signal processing tasks.","PeriodicalId":173355,"journal":{"name":"2020 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"151 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121044168","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
Femtosecond Laser Fabricated All-Multicore-Fiber Parallel Fabry-Perot Interferometers for Dual-Parameter Sensing 飞秒激光制造全多芯光纤平行法布里-珀罗干涉仪双参数传感
2020 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2020-03-01 DOI: 10.1364/ofc.2020.th3f.3
Cong Zhang, S. Fu, M. Tang, Deming Liu
{"title":"Femtosecond Laser Fabricated All-Multicore-Fiber Parallel Fabry-Perot Interferometers for Dual-Parameter Sensing","authors":"Cong Zhang, S. Fu, M. Tang, Deming Liu","doi":"10.1364/ofc.2020.th3f.3","DOIUrl":"https://doi.org/10.1364/ofc.2020.th3f.3","url":null,"abstract":"We demonstrate all-multicore-fiber parallel Fabry-Perot interferometers (FPIs) with individually variable cavity length of 26-61-µm by femtosecond laser selective micro-machining and fiber fusion splicing, leading to the successful mitigation of cross-sensitivity arising in dual-parameter sensing.","PeriodicalId":173355,"journal":{"name":"2020 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121099800","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
Energy-Efficient Coherent PON System with Access-Span Length Difference between ONUs using Marginal IQ Power Loading in Downlink Transmission 基于边际IQ功率负载的接入跨度差异的高效相干PON系统
2020 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2020-03-01 DOI: 10.1364/ofc.2020.th2a.34
T. Kodama, K. Arai
{"title":"Energy-Efficient Coherent PON System with Access-Span Length Difference between ONUs using Marginal IQ Power Loading in Downlink Transmission","authors":"T. Kodama, K. Arai","doi":"10.1364/ofc.2020.th2a.34","DOIUrl":"https://doi.org/10.1364/ofc.2020.th2a.34","url":null,"abstract":"2.7 dB power efficiency improvement consistent with theory was experimentally obtained by marginal IQ distorted QPSK signal with and DD-CPR in the case of the 57 km downlink access span length difference between two ONUs.","PeriodicalId":173355,"journal":{"name":"2020 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121260524","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
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