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2023 Optical Fiber Communications Conference and Exhibition (OFC)最新文献

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Heuristic-assisted Deep Reinforcement Learning for Resource-efficient and QoS-guaranteed 5G RAN Slice Migration in Elastic Metro Aggregation Optical Networks 启发式辅助深度强化学习在弹性城域聚合光网络中实现资源高效和qos保证的5G RAN片迁移
2023 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2023-03-01 DOI: 10.23919/OFC49934.2023.10117262
Jiahua Gu, M. Zhu, Yunwu Wang, Xiaofeng Cai, Y. Cai, Jiao Zhang
{"title":"Heuristic-assisted Deep Reinforcement Learning for Resource-efficient and QoS-guaranteed 5G RAN Slice Migration in Elastic Metro Aggregation Optical Networks","authors":"Jiahua Gu, M. Zhu, Yunwu Wang, Xiaofeng Cai, Y. Cai, Jiao Zhang","doi":"10.23919/OFC49934.2023.10117262","DOIUrl":"https://doi.org/10.23919/OFC49934.2023.10117262","url":null,"abstract":"We propose a heuristic-assisted deep reinforcement learning framework for resource-efficient and QoS-guaranteed 5G RAN slice migration in EONs, which can optimize the spectrum resource consumption, traffic migration, and power consumption, simultaneously.","PeriodicalId":355445,"journal":{"name":"2023 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"69 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":"121601408","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
On Real-time Optical Subcarrier Management in P2MP Networks with Mixed-strategy Gaming 基于混合策略博弈的P2MP网络实时光子载波管理
2023 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2023-03-01 DOI: 10.23919/OFC49934.2023.10116424
Qian Wang, H. Shakespear-Miles, Xiaoliang Chen, M. Ruiz, Zhaohui Li, L. Velasco
{"title":"On Real-time Optical Subcarrier Management in P2MP Networks with Mixed-strategy Gaming","authors":"Qian Wang, H. Shakespear-Miles, Xiaoliang Chen, M. Ruiz, Zhaohui Li, L. Velasco","doi":"10.23919/OFC49934.2023.10116424","DOIUrl":"https://doi.org/10.23919/OFC49934.2023.10116424","url":null,"abstract":"We developed a mixed-strategy gaming approach for distributed and real-time optical subscarrier management in point-to-multipoint networks, achieving traffic loss rates close to those by ILP-based centralized optimization.","PeriodicalId":355445,"journal":{"name":"2023 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"46 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":"115839217","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
Self-Coherent Transmission Using Metasurface-based Stokes-Vector Receiver 基于超表面stokes矢量接收机的自相干传输
2023 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2023-03-01 DOI: 10.23919/OFC49934.2023.10117005
Go Soma, Yoshiro Nomoto, T. Umezawa, Y. Yoshida, Y. Nakano, Takuo Tanemura
{"title":"Self-Coherent Transmission Using Metasurface-based Stokes-Vector Receiver","authors":"Go Soma, Yoshiro Nomoto, T. Umezawa, Y. Yoshida, Y. Nakano, Takuo Tanemura","doi":"10.23919/OFC49934.2023.10117005","DOIUrl":"https://doi.org/10.23919/OFC49934.2023.10117005","url":null,"abstract":"Stokes-vector receiver with compact metasurface and two-dimensional photodetector array is developed to demonstrate 15-Gbaud 16QAM self-coherent transmission over 25-km single-mode fiber. Surface-normal configuration enables direct coupling to multicore fibers in the future highly parallelized systems.","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":"130217363","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
106-Gbps PAM4 Operation at an Extinction Ratio above 3.5 dB using a Conventional Buried-Heterostructure Directly Modulated Laser 使用传统埋置异质结构直接调制激光器在消光比大于3.5 dB的106 gbps PAM4下工作
2023 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2023-03-01 DOI: 10.23919/OFC49934.2023.10116866
Kosuke Shinohara, Ryosuke Miyagoshi, Yosuke Suzuki, Ryoko Suzuki, G. Sakaino, M. Shimada, Keisuke Matsumoto
{"title":"106-Gbps PAM4 Operation at an Extinction Ratio above 3.5 dB using a Conventional Buried-Heterostructure Directly Modulated Laser","authors":"Kosuke Shinohara, Ryosuke Miyagoshi, Yosuke Suzuki, Ryoko Suzuki, G. Sakaino, M. Shimada, Keisuke Matsumoto","doi":"10.23919/OFC49934.2023.10116866","DOIUrl":"https://doi.org/10.23919/OFC49934.2023.10116866","url":null,"abstract":"A 106-Gbps PAM4 operation with an extinction ratio above 3.5 dB and TDECQ values of 1.85 and 3.04 dB was demonstrated using a conventional buried-heterostructure directly modulated laser at temperatures of 25 and 55 °C.","PeriodicalId":355445,"journal":{"name":"2023 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"40 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":"130224862","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
Surface and Underwater Surveillance based on Highly Sensitive Distributed Fiber-optic Hydrophone 基于高灵敏度分布式光纤水听器的水面和水下监视
2023 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2023-03-01 DOI: 10.23919/OFC49934.2023.10116735
Junfeng Chen, Ke Ai, Hao Li, Xiangpeng Xiao, Cunzheng Fan, Zhijun Yan, Qizhen Sun
{"title":"Surface and Underwater Surveillance based on Highly Sensitive Distributed Fiber-optic Hydrophone","authors":"Junfeng Chen, Ke Ai, Hao Li, Xiangpeng Xiao, Cunzheng Fan, Zhijun Yan, Qizhen Sun","doi":"10.23919/OFC49934.2023.10116735","DOIUrl":"https://doi.org/10.23919/OFC49934.2023.10116735","url":null,"abstract":"We report field test results of surface and underwater surveillance based on fiber-optic distributed acoustic sensing (DAS) and highly sensitive distributed fiber-optic hydrophone (DFOH). Various intrusive targets like boat, frogman and etc. are detected.","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":"130820472","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
Delay Compensated Quad-level Delta-sigma Modulation Dual-color DRoF System for Beyond 5G Mobile Fronthaul 超5G移动前传延迟补偿四电平Delta-sigma调制双色DRoF系统
2023 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2023-03-01 DOI: 10.23919/OFC49934.2023.10117066
Zu-Kai Weng, P. Dat, A. Kanno, T. Kawanishi, K. Akahane
{"title":"Delay Compensated Quad-level Delta-sigma Modulation Dual-color DRoF System for Beyond 5G Mobile Fronthaul","authors":"Zu-Kai Weng, P. Dat, A. Kanno, T. Kawanishi, K. Akahane","doi":"10.23919/OFC49934.2023.10117066","DOIUrl":"https://doi.org/10.23919/OFC49934.2023.10117066","url":null,"abstract":"We demonstrated a high-performance dual-color B5G DRoF system using delay compensation. A quad-level 6-Gbit/s 64-QAM OFDM signal was successfully transmitted over the proposed system, showing a much better performance compared to the conventional 1-bit system.","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":"131223005","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
Duobinary-Coded Coherent ΣΔ Radio-over-Fiber Transmission at 9 GHz Downlink Channel Spacing 双二进制编码相干ΣΔ 9 GHz下行信道间隔下的光纤无线电传输
2023 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2023-03-01 DOI: 10.23919/OFC49934.2023.10116711
B. Schrenk, F. Honz
{"title":"Duobinary-Coded Coherent ΣΔ Radio-over-Fiber Transmission at 9 GHz Downlink Channel Spacing","authors":"B. Schrenk, F. Honz","doi":"10.23919/OFC49934.2023.10116711","DOIUrl":"https://doi.org/10.23919/OFC49934.2023.10116711","url":null,"abstract":"We show digitized radio-over-fiber transmission using coherent envelope detection. A low EVM of 1.3%, a high optical budget of 34.6dB and 25% improvement in spectral occupancy are found when introducing duobinary signaling and coherent detection.","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":"130718418","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
Gbps-Class Solar-Blind WDM Optical Wireless Communication By (264, 274, 282)-nm Deep-UV LEDs and CsTe Photomultiplier Tube 基于(264,274,282)nm深紫外led和CsTe光电倍增管的gbps级太阳盲WDM无线通信
2023 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2023-03-01 DOI: 10.23919/OFC49934.2023.10117152
Y. Yoshida, K. Kojima, M. Shiraiwa, A. Kanno, A. Hirano, Y. Nagasawa, M. Ippommatsu, N. Yamamoto, S. Chichibu, Y. Awaji
{"title":"Gbps-Class Solar-Blind WDM Optical Wireless Communication By (264, 274, 282)-nm Deep-UV LEDs and CsTe Photomultiplier Tube","authors":"Y. Yoshida, K. Kojima, M. Shiraiwa, A. Kanno, A. Hirano, Y. Nagasawa, M. Ippommatsu, N. Yamamoto, S. Chichibu, Y. Awaji","doi":"10.23919/OFC49934.2023.10117152","DOIUrl":"https://doi.org/10.23919/OFC49934.2023.10117152","url":null,"abstract":"A Gbps-class wavelength-division multiplexing transmission within the solar-blind band was demonstrated for the first time with (264, 274, 282)-nm AlGaN-based LEDs and a CsTe photomultiplier-tube over a 2-m weakly-collimated free-space link in standard indoor illumination.","PeriodicalId":355445,"journal":{"name":"2023 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"21 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":"133494696","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
Impact and Mitigation of Mode-Dependent Gain in Ultra-Long-Haul SDM Systems 超长距离SDM系统中模式相关增益的影响与缓解
2023 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2023-03-01 DOI: 10.23919/OFC49934.2023.10116771
D. Mello, Ruby S. B. Ospina, Hrishikesh Srinivas, Karthik Choutagunta, Elaine S. Chou, J. Kahn
{"title":"Impact and Mitigation of Mode-Dependent Gain in Ultra-Long-Haul SDM Systems","authors":"D. Mello, Ruby S. B. Ospina, Hrishikesh Srinivas, Karthik Choutagunta, Elaine S. Chou, J. Kahn","doi":"10.23919/OFC49934.2023.10116771","DOIUrl":"https://doi.org/10.23919/OFC49934.2023.10116771","url":null,"abstract":"The effect of mode-dependent gain in ultra-long-haul optical SDM systems with coupled channels is reviewed. Simulation results indicate stringent MDG requirements for future SDM amplifiers. Challenges in MDG estimation are also addressed.","PeriodicalId":355445,"journal":{"name":"2023 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"165 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":"133417892","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
Aging effects on the attenuation coefficient and splice losses in installed submarine optical cables 老化对海底光缆衰减系数和接头损耗的影响
2023 Optical Fiber Communications Conference and Exhibition (OFC) Pub Date : 2023-03-01 DOI: 10.23919/OFC49934.2023.10116216
R. A. C. Poeys, J. P. Weid
{"title":"Aging effects on the attenuation coefficient and splice losses in installed submarine optical cables","authors":"R. A. C. Poeys, J. P. Weid","doi":"10.23919/OFC49934.2023.10116216","DOIUrl":"https://doi.org/10.23919/OFC49934.2023.10116216","url":null,"abstract":"Aging effects in submarine optical cables were evaluated with OTDR measurements along 12 years. Penalties from splice losses were twofold higher than those from fiber attenuation. Cables are expected to last more than 25 years.","PeriodicalId":355445,"journal":{"name":"2023 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"46 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":"132100299","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
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