{"title":"Simultaneous Temperature and Acoustic Sensing with Coherent Correlation OTDR","authors":"André Sandmann, Florian Azendorf, M. Eiselt","doi":"10.23919/OFC49934.2023.10117374","DOIUrl":"https://doi.org/10.23919/OFC49934.2023.10117374","url":null,"abstract":"Superimposed temperature variations and dynamic strain applied through a 400 Hz acoustic signal on a 195 m single-mode fiber section are successfully measured using a coherent correlation optical time domain reflectometry as an interrogator.","PeriodicalId":355445,"journal":{"name":"2023 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"12 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":"114080127","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":"State-of-the-Art 800G/1.6T Datacom Interconnects and Outlook for 3.2T","authors":"Xiang Zhou, C. Lam, R. Urata, Hong Liu","doi":"10.23919/OFC49934.2023.10117322","DOIUrl":"https://doi.org/10.23919/OFC49934.2023.10117322","url":null,"abstract":"We review state-of-the-art datacenter technologies for 800G, 1.6T and beyond interconnect speeds, focusing on 200G per-lane IM-DD (intensity modulated-direct detect) and 800G-LR1 coherent-lite transmissions.","PeriodicalId":355445,"journal":{"name":"2023 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"32 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":"116140689","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}
Jian Cui, Yuyang Gao, Shuailuo Huang, Jinyi Yu, Lei Shen, Lei Zhang, Changkun Yan, Liubo Yang, Ruichun Wang, Yongqi He, Zhangyuan Chen, Juhao Li
{"title":"A Kind of Low-modal-crosstalk Mode DEMUX for Stable DSP-free IM/DD MDM Transmission","authors":"Jian Cui, Yuyang Gao, Shuailuo Huang, Jinyi Yu, Lei Shen, Lei Zhang, Changkun Yan, Liubo Yang, Ruichun Wang, Yongqi He, Zhangyuan Chen, Juhao Li","doi":"10.23919/OFC49934.2023.10116309","DOIUrl":"https://doi.org/10.23919/OFC49934.2023.10116309","url":null,"abstract":"A low-modal-crosstalk 4-LP-mode demultiplexer with orthogonal combiner for degenerate mode reception is designed and fabricated by side-polishing processing, based on which DSP-free IM/DD MDM-WDM transmission over 20-km weakly-coupled FMF are experimentally demonstrated.","PeriodicalId":355445,"journal":{"name":"2023 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"76 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":"116371928","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":"Ultra-Wideband Pulse Generation Based on Dispersion-Diversity Multicore Fiber","authors":"Mario Ureña, S. García, I. Gasulla","doi":"10.23919/OFC49934.2023.10116276","DOIUrl":"https://doi.org/10.23919/OFC49934.2023.10116276","url":null,"abstract":"We experimentally demonstrate, for the first time, reconfigurable arbitrary waveform generation using a dispersion-diversity heterogeneous multicore fiber by synthesizing a variety of tunable high-order ultra-wideband pulses (up to 7 samples).","PeriodicalId":355445,"journal":{"name":"2023 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"33 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":"121496908","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}
D. Lambert, J. Rahn, M. Sodagar, M. Askari, P. Apiratikul, J. Spann, Thang Pham, Yishen Huang, S. Krasulick
{"title":"3.2Tb/s Heterogeneous Photonic Integrated Circuit Chip in a Co-Packaged Optics Configuration","authors":"D. Lambert, J. Rahn, M. Sodagar, M. Askari, P. Apiratikul, J. Spann, Thang Pham, Yishen Huang, S. Krasulick","doi":"10.23919/OFC49934.2023.10116222","DOIUrl":"https://doi.org/10.23919/OFC49934.2023.10116222","url":null,"abstract":"We present a low-cost, scalable 3.2Tbps heterogenous photonic integrated circuit chip assembled in a co-packaged optics configuration. The integration of III-V material directly into the Silicon-Photonic chip offers clear form-factor, density, and thermal dissipation advantages.","PeriodicalId":355445,"journal":{"name":"2023 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"30 6","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113984219","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":"Modeling of Nonlinear Distortion in Space-Division Multiplexing","authors":"P. Serena","doi":"10.23919/OFC49934.2023.10116416","DOIUrl":"https://doi.org/10.23919/OFC49934.2023.10116416","url":null,"abstract":"We review the main models of space-division multiplexing transmissions in fiber optics working in the nonlinear regime, including perturbative modeling, the ergodic Gaussian noise model, and their implications on system analysis.","PeriodicalId":355445,"journal":{"name":"2023 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"68 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114005193","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}
Takahiro Ishimaru, Y. Wakisaka, Hiroshi Takahashi, D. Iida, Y. Koshikiya
{"title":"Fast BOTDA acquiring method based on broadband light as a probe signal","authors":"Takahiro Ishimaru, Y. Wakisaka, Hiroshi Takahashi, D. Iida, Y. Koshikiya","doi":"10.23919/OFC49934.2023.10116389","DOIUrl":"https://doi.org/10.23919/OFC49934.2023.10116389","url":null,"abstract":"We propose a fast BOTDA-based large dynamic strain measurement technique with a broadband ASE probe light. We demonstrate the distributed measurement of 25 Hz vibration with the 380 µε amplitude.","PeriodicalId":355445,"journal":{"name":"2023 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"16 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":"124018307","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":"Simultaneous Measurements of Angle of Arrival and Doppler Frequency Shift Based on Silicon Modulators","authors":"Sihan Chen, Qiang Zhang, Jingyang Fan, Xingyi Jiang, Shu‐Yuan Zhang, Hui Yu","doi":"10.23919/OFC49934.2023.10116649","DOIUrl":"https://doi.org/10.23919/OFC49934.2023.10116649","url":null,"abstract":"We experimentally demonstrate the simultaneous measurements of the microwave angle of arrival and Doppler frequency shift by silicon modulators. The measurement errors of AOA and DFS are less than 3° and 7.2×10-10 Hz at 30 GHz, respectively.","PeriodicalId":355445,"journal":{"name":"2023 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"87 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":"126333741","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}
W. Sacher, Yiding Lin, Hong Chen, S. S. Azadeh, Z. Yong, Xianshu Luo, H. Chua, J. Mak, Alperen Govdeli, Ankita Sharma, J. Mikkelsen, Xingdou Mu, A. Stalmashonak, Guo-qiang Lo, J. Poon
{"title":"An Active Visible-Light Integrated Photonics Platform on 200-mm Si","authors":"W. Sacher, Yiding Lin, Hong Chen, S. S. Azadeh, Z. Yong, Xianshu Luo, H. Chua, J. Mak, Alperen Govdeli, Ankita Sharma, J. Mikkelsen, Xingdou Mu, A. Stalmashonak, Guo-qiang Lo, J. Poon","doi":"10.23919/OFC49934.2023.10116900","DOIUrl":"https://doi.org/10.23919/OFC49934.2023.10116900","url":null,"abstract":"We present a foundry-fabricated monolithically integrated photonics platform for the visible spectrum (λ=445–640nm) with two layers of silicon nitride waveguides, silicon photodiodes, efficient undercut thermo-optic phase shifters, in situ trimming, and electro-thermal MEMS devices.","PeriodicalId":355445,"journal":{"name":"2023 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"58 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":"126549382","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}
Kap-Joong Kim, Kyongchun Lim, Byung-Seok Choi, Wook-Jae Lee, Y. Ko, Joong-Seon Choe, Minchul Kim, Jong-Bum You, C. Youn
{"title":"Controllable Passive Multi-polarization-states Generator based on Silicon Photonics for Quantum Communication","authors":"Kap-Joong Kim, Kyongchun Lim, Byung-Seok Choi, Wook-Jae Lee, Y. Ko, Joong-Seon Choe, Minchul Kim, Jong-Bum You, C. Youn","doi":"10.23919/OFC49934.2023.10116601","DOIUrl":"https://doi.org/10.23919/OFC49934.2023.10116601","url":null,"abstract":"We demonstrate a silicon-based controllable multi-polarization-states generator for quantum key distribution. Our device can effectively generate various sets of well-defined four-polarization states using the thermo-optics effect and combine them into one port at a telecom-wavelength.","PeriodicalId":355445,"journal":{"name":"2023 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"5 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":"128040108","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}