Anny Xijia Zheng, Jianan Zhang, Rui Wang, L. Poutievski
{"title":"(Invited) How Traffic Analytics Shapes Traffic Engineering, Topology Engineering, and Capacity Planning of Jupiter","authors":"Anny Xijia Zheng, Jianan Zhang, Rui Wang, L. Poutievski","doi":"10.23919/OFC49934.2023.10117023","DOIUrl":"https://doi.org/10.23919/OFC49934.2023.10117023","url":null,"abstract":"Three prominent traffic features including peak alignment, stable ranking, and gravity model, have guided the design of current Google Jupiter fabrics in traffic engineering, topology engineering, and capacity planning.","PeriodicalId":355445,"journal":{"name":"2023 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"136 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116324675","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}
{"title":"WDM-compatible integrated photonic computing core for implementing a neural network","authors":"Zhenyu Zhao, Shuang Zheng, Weifeng Zhang","doi":"10.23919/OFC49934.2023.10116476","DOIUrl":"https://doi.org/10.23919/OFC49934.2023.10116476","url":null,"abstract":"We propose and design an energy-efficient integrated photonic computing core by using a microdisk resonator-assisted Mach-Zehnder interferometer. With the use of the fabricated silicon photonic chip, an optical convolutional neural network for image classification is experimentally demonstrated.","PeriodicalId":355445,"journal":{"name":"2023 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123474109","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}
Abdulmohsen A. Alsaui, Yazeed Alwehaibi, A. Prabhakar, D. Venkitesh
{"title":"Digital Filter Design For Experimental Continuous-Variable Quantum Key Distribution","authors":"Abdulmohsen A. Alsaui, Yazeed Alwehaibi, A. Prabhakar, D. Venkitesh","doi":"10.23919/OFC49934.2023.10117047","DOIUrl":"https://doi.org/10.23919/OFC49934.2023.10117047","url":null,"abstract":"We explore the effect of digital filter design on enhancing the performance of an experimental CV-QKD system. The filtering procedure is anticipated to enable greater than 20Mbaud/s at 20km fiber length.","PeriodicalId":355445,"journal":{"name":"2023 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"493 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123564109","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}
C. Centofanti, A. Marotta, D. Cassioli, F. Graziosi, Venkateswarlu Gudepu, K. Kondepu
{"title":"End-to-End Slicing via O-RAN and Software Defined Optical Access","authors":"C. Centofanti, A. Marotta, D. Cassioli, F. Graziosi, Venkateswarlu Gudepu, K. Kondepu","doi":"10.23919/OFC49934.2023.10116096","DOIUrl":"https://doi.org/10.23919/OFC49934.2023.10116096","url":null,"abstract":"We propose an end-to-end slice management strategy which exploits the programmability of O-RAN and software defined optical access. Advantages in terms of user experienced latency and packet loss are experimentally evaluated.","PeriodicalId":355445,"journal":{"name":"2023 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"151 10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123566541","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}
Ai Yanagihara, Mingche Chen, S. Kanazawa, Y. Nakanishi, M. Nada, Hiroki Taniguchi, Kenya Suzuki
{"title":"Four-wave mixing mitigation by using waveguide-based 4λ-WDM filters for 800 and 400 GbE","authors":"Ai Yanagihara, Mingche Chen, S. Kanazawa, Y. Nakanishi, M. Nada, Hiroki Taniguchi, Kenya Suzuki","doi":"10.23919/OFC49934.2023.10116477","DOIUrl":"https://doi.org/10.23919/OFC49934.2023.10116477","url":null,"abstract":"We report four-wave mixing mitigation by 4λ-WDM filters fabricated by silica-based planar lightwave circuits for 800- and 400-GbE application. The multiplexing filter integrates a simple polarization-alternating structure on arbitrary lanes for the impairment mitigation.","PeriodicalId":355445,"journal":{"name":"2023 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116788990","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}
Keisuke Maekawa, Yuma Kawamoto, Tomoya Nakashita, Toki Yoshioka, Takashi Hori, B. Heffernan, J. Greenberg, R. Amin, Tatsuya Tanigawa, A. Rolland, T. Nagatsuma
{"title":"300-GHz-band Wireless Link Using Photonics-based Ultralow-noise Transmitter and Receiver","authors":"Keisuke Maekawa, Yuma Kawamoto, Tomoya Nakashita, Toki Yoshioka, Takashi Hori, B. Heffernan, J. Greenberg, R. Amin, Tatsuya Tanigawa, A. Rolland, T. Nagatsuma","doi":"10.23919/OFC49934.2023.10116279","DOIUrl":"https://doi.org/10.23919/OFC49934.2023.10116279","url":null,"abstract":"We present a THz wireless link using photonics-based signal generators using ultralow amplitude- and phase-noise Brillouin laser sources for both the transmitter and receiver, and demonstrate successful transmission of over-100-Gbit/s signals at 300 GHz with on-line signal processing.","PeriodicalId":355445,"journal":{"name":"2023 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"151 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116848636","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}
{"title":"MAESTRO: MAke-bEfore-break StraTegy for Reconfiguration in Optical Datacenters","authors":"S. Singh, Che-Yu Liu, R. Proietti, S. Yoo","doi":"10.23919/OFC49934.2023.10116242","DOIUrl":"https://doi.org/10.23919/OFC49934.2023.10116242","url":null,"abstract":"We present a MAke-bEfore-break StraTegy for Reconfiguration in Optical datacenters (MAESTRO). The simulation results show a reduction in packet loss by up to 98% compared to a baseline reconfiguration method.","PeriodicalId":355445,"journal":{"name":"2023 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117099407","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}
Yaxi Yan, Liwang Lu, Xiong Wu, Jingchuan Wang, Yan He, Daru Chen, Chao Lu, A. Lau
{"title":"Simultaneous communications and vibration sensing over a single 100-km deployed fiber link by fiber interferometry","authors":"Yaxi Yan, Liwang Lu, Xiong Wu, Jingchuan Wang, Yan He, Daru Chen, Chao Lu, A. Lau","doi":"10.23919/OFC49934.2023.10116754","DOIUrl":"https://doi.org/10.23919/OFC49934.2023.10116754","url":null,"abstract":"We demonstrate simultaneous 60 GBaud 16-QAM transmissions and vibration sensing over a single 100-km deployed fiber link. Vibration localization is realized by extracting the phases of a co-propagating pilot and a counter-propagating tone.","PeriodicalId":355445,"journal":{"name":"2023 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117195547","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}
{"title":"High-sensitivity Acoustic Impedance Sensing Using Forward Brillouin Scattering in Highly Nonlinear Fiber","authors":"Keyan Zeng, Liang Wang, M. Tang, Deming Liu","doi":"10.23919/OFC49934.2023.10117144","DOIUrl":"https://doi.org/10.23919/OFC49934.2023.10117144","url":null,"abstract":"High-sensitivity acoustic impedance sensing has been demonstrated for the first time by using radial acoustic modes induced forward Brillouin scattering in a highly nonlinear fiber. The measurement sensitivity has been improved to be 3.83MHz/[kg/(s • mm2)].","PeriodicalId":355445,"journal":{"name":"2023 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125756088","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}