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2022 Optical Fiber Communications Conference and Exhibition (OFC)最新文献

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Caching with light: First demonstration of an Optical Cache Memory Prototype 光缓存:光学缓存存储器原型的首次演示
2022 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2022-03-01 DOI: 10.1364/ofc.2022.th4b.3
C. Pappas, T. Moschos, T. Alexoudi, C. Vagionas, N. Pleros
{"title":"Caching with light: First demonstration of an Optical Cache Memory Prototype","authors":"C. Pappas, T. Moschos, T. Alexoudi, C. Vagionas, N. Pleros","doi":"10.1364/ofc.2022.th4b.3","DOIUrl":"https://doi.org/10.1364/ofc.2022.th4b.3","url":null,"abstract":"An optical cache memory prototype is experimentally presented for the first time featuring 8-bit storage capability. It employs a 4×2 optical RAM bank relying on 5Gb/s monolithic InP Flip-Flops, an optical Tag comparator and all-passive Row/Column Decoding circuits.","PeriodicalId":112434,"journal":{"name":"2022 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"704 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122968373","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
Photonic Neuromorphic Computing: Architectures, Technologies, and Training Models 光子神经形态计算:架构、技术和训练模型
2022 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2022-03-01 DOI: 10.1364/ofc.2022.m1g.4
M. Moralis‐Pegios, A. Totović, A. Tsakyridis, G. Giamougiannis, G. Mourgias-Alexandris, G. Dabos, N. Passalis, M. Kirtas, A. Tefas, N. Pleros
{"title":"Photonic Neuromorphic Computing: Architectures, Technologies, and Training Models","authors":"M. Moralis‐Pegios, A. Totović, A. Tsakyridis, G. Giamougiannis, G. Mourgias-Alexandris, G. Dabos, N. Passalis, M. Kirtas, A. Tefas, N. Pleros","doi":"10.1364/ofc.2022.m1g.4","DOIUrl":"https://doi.org/10.1364/ofc.2022.m1g.4","url":null,"abstract":"We summarize recent developments in neuromorphic photonics, including our work and the advances it brings beyond the state-of-the-art demonstrators in terms of architectures, technologies, and training models for a synergistic hardware/software codesign approach.","PeriodicalId":112434,"journal":{"name":"2022 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"73 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114156969","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: 9
Performance enhanced BOTDA sensor using Differential Golay Coding and Deconvolution Algorithm 采用差分编码和反卷积算法提高BOTDA传感器的性能
2022 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2022-03-01 DOI: 10.1364/ofc.2022.w2a.16
Weilun Wei, Li Shen, Zhiyong Zhao, Can Zhao, Ming Tang
{"title":"Performance enhanced BOTDA sensor using Differential Golay Coding and Deconvolution Algorithm","authors":"Weilun Wei, Li Shen, Zhiyong Zhao, Can Zhao, Ming Tang","doi":"10.1364/ofc.2022.w2a.16","DOIUrl":"https://doi.org/10.1364/ofc.2022.w2a.16","url":null,"abstract":"A novel BOTDA sensor that uses differential Golay coding and deconvolution algorithm is demonstrated utilizing conventional coded BOTDA sensors system, which paves the way to enable both long sensing range and high spatial resolution simultaneously. © 2022 The Author(s)","PeriodicalId":112434,"journal":{"name":"2022 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"86 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122018036","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
Random Number Generation by Brillouin-enhanced Four-wave-mixing in Polarization Maintaining Fiber 保偏光纤中布里渊增强四波混频产生随机数
2022 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2022-03-01 DOI: 10.1364/ofc.2022.w3e.3
Pedro Tovar, X. Bao
{"title":"Random Number Generation by Brillouin-enhanced Four-wave-mixing in Polarization Maintaining Fiber","authors":"Pedro Tovar, X. Bao","doi":"10.1364/ofc.2022.w3e.3","DOIUrl":"https://doi.org/10.1364/ofc.2022.w3e.3","url":null,"abstract":"We report a novel real-time true random number generator based on Brillouin-enhanced FWM. Random bit sequences produced from the idler's intensity fluctuation, due to position and time dependent stochastic birefringence changes, passed all NIST tests. © 2022 The Author(s)","PeriodicalId":112434,"journal":{"name":"2022 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122023144","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
Realization of EML Submodule for 100-Gbaud Operation Using LC Resonance with Optimization of Load Resistance 利用LC谐振优化负载电阻实现100gbaud工作的EML子模块
2022 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2022-03-01 DOI: 10.1364/ofc.2022.th2a.2
Seok-jun Yun, Young-Tak Han, Donghoon Lee, Seok-Tae Kim, Min-Jun Kwak, Jang-Uk Shin, Y. Baek, Sangho Park, Seoyoung Lee
{"title":"Realization of EML Submodule for 100-Gbaud Operation Using LC Resonance with Optimization of Load Resistance","authors":"Seok-jun Yun, Young-Tak Han, Donghoon Lee, Seok-Tae Kim, Min-Jun Kwak, Jang-Uk Shin, Y. Baek, Sangho Park, Seoyoung Lee","doi":"10.1364/ofc.2022.th2a.2","DOIUrl":"https://doi.org/10.1364/ofc.2022.th2a.2","url":null,"abstract":"By using LC resonance effect with optimization of load resistance, the 3-dB bandwidth of a lumped-EML submodule can be enhanced to > 55 GHz although an EAM length is 150 um, making it enable 100-Gbaud operations. © 2022 The Author(s)","PeriodicalId":112434,"journal":{"name":"2022 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116841402","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
288 Gb/s 850 nm VCSEL-based Interconnect over 100 m MMF based on Feature-enhanced Recurrent Neural Network 基于特征增强递归神经网络的100m MMF以上的288gb /s 850 nm vcsel互连
2022 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2022-03-01 DOI: 10.1364/ofc.2022.m4h.2
Yunfeng Gao, Chuanchuan Yang, Jiaxing Wang, Xin Qin, Haipeng Guo, Xiaoyu Zhang, Chihchiang Shen, Hongbin Li, Zhangyuan Chen, C. Chang-Hasnain
{"title":"288 Gb/s 850 nm VCSEL-based Interconnect over 100 m MMF based on Feature-enhanced Recurrent Neural Network","authors":"Yunfeng Gao, Chuanchuan Yang, Jiaxing Wang, Xin Qin, Haipeng Guo, Xiaoyu Zhang, Chihchiang Shen, Hongbin Li, Zhangyuan Chen, C. Chang-Hasnain","doi":"10.1364/ofc.2022.m4h.2","DOIUrl":"https://doi.org/10.1364/ofc.2022.m4h.2","url":null,"abstract":"We experimentally demonstrate an ultra-high speed record of single-lane 288 Gb/s PAM-8 signal transmission over 100 m MMF attributed to the proposed design-optimized 850 nm VCSEL and feature-enhanced RNN equalization. © 2021 The Author(s)","PeriodicalId":112434,"journal":{"name":"2022 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128414375","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
1.314-Tbit/s (576 × 380.16-MHz 5G NR OFDM Signals) SDM/WDM/SCM-Based IF-over-Fiber Transmission for Analog Mobile Fronthaul 1.314-Tbit/s (576 × 380.16 mhz 5G NR OFDM信号)基于SDM/WDM/ scm的光纤中频模拟移动前传传输
2022 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2022-03-01 DOI: 10.1364/ofc.2022.w4c.2
Kazuki Tanaka, Shinji Nimura, S. Ishimura, K. Nishimura, R. Inohara, T. Tsuritani, Masatoshi Suzuki
{"title":"1.314-Tbit/s (576 × 380.16-MHz 5G NR OFDM Signals) SDM/WDM/SCM-Based IF-over-Fiber Transmission for Analog Mobile Fronthaul","authors":"Kazuki Tanaka, Shinji Nimura, S. Ishimura, K. Nishimura, R. Inohara, T. Tsuritani, Masatoshi Suzuki","doi":"10.1364/ofc.2022.w4c.2","DOIUrl":"https://doi.org/10.1364/ofc.2022.w4c.2","url":null,"abstract":"576×64-QAM 5G NR OFDM signals with a net bit rate of 1.314-Tbit/s are successfully transmitted over a 12.8-km uncoupled 4-core fiber using subcarrier multiplexing for the 18 OFDM signals and eight wavelength-division multiplexing","PeriodicalId":112434,"journal":{"name":"2022 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128587481","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: 5
Real Time 6.4 Tbps (8×800G) SHCD Transmission through 1+8 Multicore Fiber for Co-Packaged Optical-IO Switch Applications 实时6.4 Tbps (8×800G) SHCD传输通过1+8多芯光纤共封装光io交换机应用
2022 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2022-03-01 DOI: 10.1364/ofc.2022.th4c.1
T. Gui, Haoze Du, Keshuang Zheng, Juntao Cao, Shuai Yuan, Chen Yang, Ming Tang, Liangchuan Li
{"title":"Real Time 6.4 Tbps (8×800G) SHCD Transmission through 1+8 Multicore Fiber for Co-Packaged Optical-IO Switch Applications","authors":"T. Gui, Haoze Du, Keshuang Zheng, Juntao Cao, Shuai Yuan, Chen Yang, Ming Tang, Liangchuan Li","doi":"10.1364/ofc.2022.th4c.1","DOIUrl":"https://doi.org/10.1364/ofc.2022.th4c.1","url":null,"abstract":"We successfully demonstrated a real time 6.4Tbps self-homodyne coherent transmissions without polarization tracking through specially designed 10km multi-core fibers with 1 polarization maintaining core and 8 normal single-mode cores, using the wavelength unlocked DFB laser.","PeriodicalId":112434,"journal":{"name":"2022 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128978247","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
Flexible Upstream FEC for Higher Throughput, Efficiency, and Robustness for 50G PON 灵活的上游FEC，为50G PON提供更高的吞吐量、效率和鲁棒性
2022 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2022-03-01 DOI: 10.1364/ofc.2022.m3g.5
A. Mahadevan, Yannick Lefevre, E. Harstead, Werner Van Hoof, D. V. Veen, V. Houtsma
{"title":"Flexible Upstream FEC for Higher Throughput, Efficiency, and Robustness for 50G PON","authors":"A. Mahadevan, Yannick Lefevre, E. Harstead, Werner Van Hoof, D. V. Veen, V. Houtsma","doi":"10.1364/ofc.2022.m3g.5","DOIUrl":"https://doi.org/10.1364/ofc.2022.m3g.5","url":null,"abstract":"A low-complexity flexible forward error correction scheme based on different shortening and puncturing of the standard G.hsp 50G PON LDPC mother code to achieve enhanced throughput and robustness in upstream PON is motivated and presented. © 2022 The Author(s)","PeriodicalId":112434,"journal":{"name":"2022 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129022401","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
Free-Space Coupling Type Fan-in/Fan-out Device for 4-Core Fiber with Low Insertion Loss 低插入损耗的四芯光纤自由空间耦合式扇入/扇出器件
2022 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2022-03-01 DOI: 10.1364/ofc.2022.th2a.4
T. Kiriyama, K. Iwasaki, K. Kito, T. Kato
{"title":"Free-Space Coupling Type Fan-in/Fan-out Device for 4-Core Fiber with Low Insertion Loss","authors":"T. Kiriyama, K. Iwasaki, K. Kito, T. Kato","doi":"10.1364/ofc.2022.th2a.4","DOIUrl":"https://doi.org/10.1364/ofc.2022.th2a.4","url":null,"abstract":"We present a pair of free-space coupling type fan-in and fan-out devices for 4-core fiber having an insertion loss of 0.42 dB or less within C-band over the range of −10 to 70°C. © 2022 The Author(s)","PeriodicalId":112434,"journal":{"name":"2022 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129034452","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
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