P. Dong, A. Melikyan, K. Kim, N. Kaneda, B. Stern, Y. Baeyens
{"title":"In-Phase/Quadrature Modulation by Directly Reflectivity Modulated Laser","authors":"P. Dong, A. Melikyan, K. Kim, N. Kaneda, B. Stern, Y. Baeyens","doi":"10.1364/ofc.2020.m2b.2","DOIUrl":"https://doi.org/10.1364/ofc.2020.m2b.2","url":null,"abstract":"We report a directly reflectivity modulated laser that generates a 50-Gbaud QPSK signal with a BER of 2.2×10−5. We believe this is the first demonstration of a coherent transmitter made from a directly driven laser.","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":"116221440","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}
Shuyi Shen, Qi Zhou, You-Wei Chen, Shuang Yao, Rui Zhang, Yahya M. Alfadhli, Shang-Jen Su, Jeff Finkelstein, G. Chang
{"title":"Hybrid W-Band/Baseband Transmission for Fixed-Mobile Convergence Supported by Heterodyne Detection with Data-Carrying Local Oscillator","authors":"Shuyi Shen, Qi Zhou, You-Wei Chen, Shuang Yao, Rui Zhang, Yahya M. Alfadhli, Shang-Jen Su, Jeff Finkelstein, G. Chang","doi":"10.1364/ofc.2020.m2h.6","DOIUrl":"https://doi.org/10.1364/ofc.2020.m2h.6","url":null,"abstract":"A novel architecture with data-carrying local oscillator was proposed and demonstrated, supporting co-transmission of 35.39-Gbps W-band OFDM at 85-GHz and 10.9-Gbps OOK signals. Sensitivity penalty induced by interference as low as 0.5 dB was experimentally validated.","PeriodicalId":173355,"journal":{"name":"2020 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"112 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":"121699945","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":"2-Dimentional Fiber Array with Reflow Compatibility for High-Density Optical Interconnection","authors":"T. Kumagai, H. Arao, H. Nguyen, T. Nakanishi","doi":"10.1364/ofc.2020.w2a.3","DOIUrl":"https://doi.org/10.1364/ofc.2020.w2a.3","url":null,"abstract":"We developed a 2-dimensional fiber array (2D-FA) as an optical interconnection device for co-packaged optics. The 2D-FA was capable of maintaining a low connection loss of < 1.0 dB after reflow process at 260°C.","PeriodicalId":173355,"journal":{"name":"2020 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"17 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":"114856893","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}
Yuyang Liu, Y. Li, Jingwei Song, Honghang Zhou, L. Yue, Xiang Li, Ming Luo, Jian Wu
{"title":"Parallel Implementation of KK Receiver Enabled by Heading-Frame Architecture and Bandwidth Compensation","authors":"Yuyang Liu, Y. Li, Jingwei Song, Honghang Zhou, L. Yue, Xiang Li, Ming Luo, Jian Wu","doi":"10.1364/ofc.2020.m3j.5","DOIUrl":"https://doi.org/10.1364/ofc.2020.m3j.5","url":null,"abstract":"We propose an improved parallel KK receiver based on heading-frame architecture and bandwidth compensation. By adopting the proposed scheme, a 112-Gbit/s 16-QAM signal is successfully transmitted over 1440-km SSMF.","PeriodicalId":173355,"journal":{"name":"2020 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"527 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":"124496239","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}
Dongdong Zou, Zixuan Zhang, Fan Li, Qi Sui, Jianping Li, X. Yi, Zhaohui Li
{"title":"Single λ 500-Gbit/s PAM Signal Transmission for Data Center Interconnect Utilizing Mode Division Multiplexing","authors":"Dongdong Zou, Zixuan Zhang, Fan Li, Qi Sui, Jianping Li, X. Yi, Zhaohui Li","doi":"10.1364/ofc.2020.w1d.6","DOIUrl":"https://doi.org/10.1364/ofc.2020.w1d.6","url":null,"abstract":"Single wavelength 502.5-Gbit/s MDM-PAM-6 signal transmission over 20-m OM2 fiber with BER below HD-FEC threshold (3.8 ×10−3) is demonstrated for 400-G Data Center Interconnect without DSP for mode de-multiplexing. This scheme shows good potential for future 800-G/1.6-T DCI.","PeriodicalId":173355,"journal":{"name":"2020 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"257 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":"124106050","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}
R. Vilalta, J. D. L. Cruz, A. M. López-de-Lerma, V. López, R. Martínez, R. Casellas, R. Muñoz
{"title":"uABNO: A Cloud-Native Architecture for Optical SDN Controllers","authors":"R. Vilalta, J. D. L. Cruz, A. M. López-de-Lerma, V. López, R. Martínez, R. Casellas, R. Muñoz","doi":"10.1364/ofc.2020.t3j.4","DOIUrl":"https://doi.org/10.1364/ofc.2020.t3j.4","url":null,"abstract":"We present a cloud-native architecture for Optical SDN Controllers based on ABNO architecture and gRPC interfaces, which is demonstrated and evaluated. Autoscaling mechanisms for high request loads and auto-healing support are evaluated.","PeriodicalId":173355,"journal":{"name":"2020 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"3 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":"127601590","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}
Can Liu, Lian-shan Yan, Xinpu Zhang, Yin Zhou, H. He, W. Pan, B. Luo
{"title":"Compensating Model of Nonlocal Effects in a Brillouin Optical Time-Domain Analysis System","authors":"Can Liu, Lian-shan Yan, Xinpu Zhang, Yin Zhou, H. He, W. Pan, B. Luo","doi":"10.1364/ofc.2020.w2a.17","DOIUrl":"https://doi.org/10.1364/ofc.2020.w2a.17","url":null,"abstract":"A novel model for compensating the nonlocal effects is proposed in BOTDA. A basic experimental configuration is only required. Experimental results show that a hotspot at 39.1 km can be accurately measured under probe power from −14 dBm to +2 dBm, and a 13.5 MHz Brillouin frequency shift error is corrected.","PeriodicalId":173355,"journal":{"name":"2020 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"65 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":"126460623","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}
Huibin Zhou, K. Zou, P. Liao, A. Almaiman, F. Alishahi, A. Fallahpour, A. Minoofar, M. Tur, A. Willner
{"title":"WDM Operation and Multiple Dispersion Elements for a Direct-Detection System using Phase Retrieval","authors":"Huibin Zhou, K. Zou, P. Liao, A. Almaiman, F. Alishahi, A. Fallahpour, A. Minoofar, M. Tur, A. Willner","doi":"10.1364/ofc.2020.w4a.4","DOIUrl":"https://doi.org/10.1364/ofc.2020.w4a.4","url":null,"abstract":"We by simulation and experiment investigate appropriate dispersion values and numbers of the dispersion elements for a phase retrieval based direct-detection system. A 149.5- Gbit/s QPSK transmission using phase retrieval with two dispersion elements is demonstrated in a WDM system.","PeriodicalId":173355,"journal":{"name":"2020 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"56 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":"126532671","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}
K. Suga, K. Nakahara, K. Okamoto, S. Hayakawa, M. Arasawa, T. Nishida, R. Washino, T. Kitatani, Masatoshi Mitaki, H. Sakamoto, Y. Sakuma, Shigehisa Tanaka
{"title":"Analysis of TDECQ Dependence on Skew and Extinction Ratio with 106-Gb/s PAM-4 Modulation of Directly Modulated Submicron Ridge Localized Buried Heterostructure Lasers","authors":"K. Suga, K. Nakahara, K. Okamoto, S. Hayakawa, M. Arasawa, T. Nishida, R. Washino, T. Kitatani, Masatoshi Mitaki, H. Sakamoto, Y. Sakuma, Shigehisa Tanaka","doi":"10.1364/ofc.2020.t3c.2","DOIUrl":"https://doi.org/10.1364/ofc.2020.t3c.2","url":null,"abstract":"The importance of high relaxation oscillation frequency to obtain superior 106-Gb/s PAM-4 waveforms was revealed for SR-LBH lasers. In addition, clear 56-Gb/s NRZ eye openings were first demonstrated up to 85°C using SR-LBH laser.","PeriodicalId":173355,"journal":{"name":"2020 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"2015 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":"128102282","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. Yamanaka, Y. Ikuma, T. Itoh, Y. Kawamura, K. Kikuchi, Y. Kurata, M. Jizodo, Teruo Jyo, S. Soma, Masayuki Takahashi, K. Tsuzuki, M. Nagatani, Y. Nasu, A. Matsushita, T. Yamada
{"title":"Silicon Photonics Coherent Optical Subassembly with EO and OE Bandwidths of over 50 GHz","authors":"S. Yamanaka, Y. Ikuma, T. Itoh, Y. Kawamura, K. Kikuchi, Y. Kurata, M. Jizodo, Teruo Jyo, S. Soma, Masayuki Takahashi, K. Tsuzuki, M. Nagatani, Y. Nasu, A. Matsushita, T. Yamada","doi":"10.1364/ofc.2020.th4a.4","DOIUrl":"https://doi.org/10.1364/ofc.2020.th4a.4","url":null,"abstract":"We present a silicon photonics coherent optical subassembly, which has electro-optic/ optic-electro bandwidths of 54 GHz/52 GHz for a transmitter/receiver. We also demonstrate up to 96 Gbaud polarization multiplexed 16QAM signal generation and detection.","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":"128187508","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}