{"title":"Frequency-Tunable Parity-Time-Symmetric Optoelectronic Oscillator using a Polarization-Dependent Sagnac Loop","authors":"Zheng Dai, Zhiqiang Fan, Cheng Li, J. Yao","doi":"10.1364/ofc.2020.th1c.3","DOIUrl":"https://doi.org/10.1364/ofc.2020.th1c.3","url":null,"abstract":"A frequency-tunable parity-time-symmetric optoelectronic oscillator with a single physical loop is proposed. Frequency-tunable single-mode oscillation from 2 to 12 GHz and a phase noise of −108 dBc/Hz at an offset frequency of 10 kHz is achieved.","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":"125799494","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}
G. Rademacher, R. Luís, B. Puttnam, R. Ryf, S. V. D. Heide, T. Eriksson, N. Fontaine, Haoshuo Chen, R. Essiambre, Y. Awaji, H. Furukawa, N. Wada
{"title":"172 Tb/s C+L Band Transmission over 2040 km Strongly Coupled 3-Core Fiber","authors":"G. Rademacher, R. Luís, B. Puttnam, R. Ryf, S. V. D. Heide, T. Eriksson, N. Fontaine, Haoshuo Chen, R. Essiambre, Y. Awaji, H. Furukawa, N. Wada","doi":"10.1364/ofc.2020.th4c.5","DOIUrl":"https://doi.org/10.1364/ofc.2020.th4c.5","url":null,"abstract":"Coupled-core multi-core fiber transmission is demonstrated across 359 C- and L-band channels with low spatial-mode-dispersion. A net-data-rate of 172 Tb/s over 2040 km is achieved, doubling the record data-rate-distance-product for standard cladding diameter SDM fibers.","PeriodicalId":173355,"journal":{"name":"2020 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"25 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":"126045798","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}
Songtao Liu, Y. Tong, J. Norman, M. Dumont, A. Gossard, H. Tsang, J. Bowers
{"title":"High Efficiency, High Gain and High Saturation Output Power Quantum Dot SOAs Grown on Si and Applications","authors":"Songtao Liu, Y. Tong, J. Norman, M. Dumont, A. Gossard, H. Tsang, J. Bowers","doi":"10.1364/ofc.2020.t4h.3","DOIUrl":"https://doi.org/10.1364/ofc.2020.t4h.3","url":null,"abstract":"A high-performance quantum dot semiconductor optical amplifier directly grown on a CMOS compatible Si substrate is demonstrated to improve the receiver sensitivity in a filterless 60-Gbit/s NRZ transmission system over temperatures from 20°C to 60°C.","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":"129633194","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}
Yusuke Yamada, T. Sakamoto, M. Wada, Saki Nozoe, Y. Sagae, Yoko Yamashita, H. Izumita, K. Nakajima, Hiroaki Tanioka
{"title":"Spatial Mode Dispersion Control in a Coupled MCF using High Density Cabling Parameters","authors":"Yusuke Yamada, T. Sakamoto, M. Wada, Saki Nozoe, Y. Sagae, Yoko Yamashita, H. Izumita, K. Nakajima, Hiroaki Tanioka","doi":"10.1364/ofc.2020.m4c.5","DOIUrl":"https://doi.org/10.1364/ofc.2020.m4c.5","url":null,"abstract":"Spatial-mode dispersion (SMD) of a coupled multi-core fiber is controlled with cabling parameters for the first time. An SMD coefficient of 1.5 ps/√km is achieved by optimizing the bundle pitch and tension in the cable.","PeriodicalId":173355,"journal":{"name":"2020 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"34 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":"127246459","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}
Fulong Yan, Elham Kahan, Xiaotao Guo, Fu Wang, B. Pan, X. Xue, Shaojuan Zhang, N. Calabretta
{"title":"FOSphere: A Scalable and Modular Low Radix Fast Optical Switch Based Data Center Network","authors":"Fulong Yan, Elham Kahan, Xiaotao Guo, Fu Wang, B. Pan, X. Xue, Shaojuan Zhang, N. Calabretta","doi":"10.1364/ofc.2020.w1f.1","DOIUrl":"https://doi.org/10.1364/ofc.2020.w1f.1","url":null,"abstract":"We propose a novel scalable and modular low-radix fast optical switch based DCN with sphere topology (FOSphere). Numerical analyses on 10880-server indicates that FOSphere achieves 4.1 μs server-to-server latency and 2.6E-3 packet loss at load 0.4.","PeriodicalId":173355,"journal":{"name":"2020 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"3048 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":"127463804","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}
S. Le, T. Drenski, Andrew Hills, Malcom King, K. Kim, Y. Matsui, T. Sizer
{"title":"400Gb/s Real-Time Transmission Supporting CPRI and eCPRI Traffic for Hybrid LTE-5G Networks","authors":"S. Le, T. Drenski, Andrew Hills, Malcom King, K. Kim, Y. Matsui, T. Sizer","doi":"10.1364/ofc.2020.th4c.4","DOIUrl":"https://doi.org/10.1364/ofc.2020.th4c.4","url":null,"abstract":"We present the first CMOS ASIC to support either 4×25Gb/s eCPRI or 4×24.33Gb/s CPRI-10 traffic per optical wavelength and demonstrate 200Gb/s and 400Gb/s transmissions in O and C bands over 20km for hybrid LTE-5G fronthaul networks.","PeriodicalId":173355,"journal":{"name":"2020 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"29 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":"129091028","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}
Ruixiao Li, Masashi Takanohashi, Shanting Hu, X. Gu, F. Koyama
{"title":"Real-Time Structured-Light Depth Sensing Based on Ultra-Compact, Non-Mechanical VCSEL Beam Scanner","authors":"Ruixiao Li, Masashi Takanohashi, Shanting Hu, X. Gu, F. Koyama","doi":"10.1364/ofc.2020.m1c.6","DOIUrl":"https://doi.org/10.1364/ofc.2020.m1c.6","url":null,"abstract":"We realized real-time scanning structured-light depth sensing with accuracy of less than 270 μm for distance of 35cm using ultra-compact (<0.5mm2) non-mechanical beam scanner. The peak output power can be as low as 1mW.","PeriodicalId":173355,"journal":{"name":"2020 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"48 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":"132498373","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}
J. Olmos, L. Liss, Tzahi Oved, Zac Binshtock, Dror Goldenberg
{"title":"Advanced Software Architectures and Technologies in High Performance Computing and Data Centers","authors":"J. Olmos, L. Liss, Tzahi Oved, Zac Binshtock, Dror Goldenberg","doi":"10.1364/ofc.2020.t3k.3","DOIUrl":"https://doi.org/10.1364/ofc.2020.t3k.3","url":null,"abstract":"This paper reviews advanced software architectures and technologies that support innetworking computing and improve the overall performance of data centers and high-performance computing clusters; the ability to converge software and hardware allows for new solutions, such as artificial intelligence, to be deployed massively.","PeriodicalId":173355,"journal":{"name":"2020 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"2 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":"132168957","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}
Yongcheng Li, Liangjia Zong, M. Gao, B. Mukherjee, G. Shen
{"title":"Colorless, Partially Directional, and Contentionless Architecture for High-Degree ROADMs","authors":"Yongcheng Li, Liangjia Zong, M. Gao, B. Mukherjee, G. Shen","doi":"10.1364/ofc.2020.m4d.2","DOIUrl":"https://doi.org/10.1364/ofc.2020.m4d.2","url":null,"abstract":"We design a new Colorless, partially Directional, and Contentionless (CpDC) architecture for high-degree ROADMs, in which a fixed interconnection pattern is developed to connect different nodal degrees and add/drop modules. Simulation results show the advantages of the proposed architecture to significantly reduce the cost, insertion loss, and volume.","PeriodicalId":173355,"journal":{"name":"2020 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"11 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":"132332899","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}
Min-Yu Huang, You-Wei Chen, R. Shiu, Hua Wang, G. Chang
{"title":"Wide FoV Autonomous Beamformer Supporting Multiple Beams and Multi-Band Operation for 5G Mobile Fronthaul","authors":"Min-Yu Huang, You-Wei Chen, R. Shiu, Hua Wang, G. Chang","doi":"10.1364/ofc.2020.m2f.5","DOIUrl":"https://doi.org/10.1364/ofc.2020.m2f.5","url":null,"abstract":"An autonomous beamformer covering 24-37 GHz for fiber-wireless network demonstrates multi-beam and multi-band signal transmission with wide-FoV (110o-180o) self-steering beam-tracking/-forming over a 10-km fiber and 56-cm wireless link for future dynamic 5G-NR fronthaul applications.","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":"130293158","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}