{"title":"Scaling of nonlinear effects in multimode fibers with the number of propagating modes","authors":"Marius Brehler, David Ronnenberg, P. Krummrich","doi":"10.1364/OFC.2016.W4I.3","DOIUrl":"https://doi.org/10.1364/OFC.2016.W4I.3","url":null,"abstract":"We investigate the impact of the number of propagating modes on the strength of nonlinear effects in multimode fibers. The required optical signal-to-noise ratios for fibers, supporting up to 15 spatial modes, are evaluated.","PeriodicalId":284632,"journal":{"name":"2016 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"151 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134283485","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}
Yuki Matsumoto, M. Matsuura, R. Furukawa, A. Inoue, Y. Koike
{"title":"Intrinsic robustness of fiber misaligned connections and reflection noise in plastic optical fiber links for cost-effective radio-over-fiber systems","authors":"Yuki Matsumoto, M. Matsuura, R. Furukawa, A. Inoue, Y. Koike","doi":"10.1364/OFC.2016.TH4A.5","DOIUrl":"https://doi.org/10.1364/OFC.2016.TH4A.5","url":null,"abstract":"We evaluate and compare radio-over-fiber transmission performances in terms of fiber misaligned connection and reflection noise in silica multimode fibers and plastic optical fibers (POFs). The results show that POFs have much higher transmission performances.","PeriodicalId":284632,"journal":{"name":"2016 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134381630","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}
Md. Saifuddin Faruk, D. Lavery, R. Maher, S. Savory
{"title":"A low complexity hybrid time-frequency domain adaptive equalizer for coherent optical receivers","authors":"Md. Saifuddin Faruk, D. Lavery, R. Maher, S. Savory","doi":"10.1364/OFC.2016.TH2A.39","DOIUrl":"https://doi.org/10.1364/OFC.2016.TH2A.39","url":null,"abstract":"A low complexity hybrid adaptive equalization technique, combining frequency domain filtering and multiplier-free time domain filter tap weight updates is proposed and experimentally verified. No notable penalty is observed versus the conventional time domain equalizer.","PeriodicalId":284632,"journal":{"name":"2016 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"416 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131572900","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":"Wavelength defragmentation with minimum optical path disruptions for seamless service migration","authors":"Y. Takita, K. Tajima, T. Hashiguchi, T. Katagiri","doi":"10.1364/OFC.2016.M2J.3","DOIUrl":"https://doi.org/10.1364/OFC.2016.M2J.3","url":null,"abstract":"We propose wavelength defragmentation solutions with minimum optical path disruptions. The new approaches achieve up to 20% resource efficiency improvement with less than one fourth of disruptions compared to the conventional approach.","PeriodicalId":284632,"journal":{"name":"2016 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"28 36","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132982458","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":"56-Gbit/s 4-D PAM-4 TCM transmission evaluation for 400-G data center applications","authors":"N. Stojanović, C. Prodaniuc, F. Karinou, Z. Qiang","doi":"10.1364/OFC.2016.TH1G.6","DOIUrl":"https://doi.org/10.1364/OFC.2016.TH1G.6","url":null,"abstract":"We experimentally demonstrate 56-Gbit/s 4-D PAM-4 TCM transmission over 40 km SMF without optical amplifiers. Results show that TCM PAM-4 outperforms the uncoded PAM-4 by more than 2.5 dB at a BER equal to 10-6.","PeriodicalId":284632,"journal":{"name":"2016 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130966166","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. Namiki, H. N. Tan, K. Solis-Trapala, Takashi Inoue
{"title":"Signal-transparent wavelength conversion and light-speed back propagation through fiber","authors":"S. Namiki, H. N. Tan, K. Solis-Trapala, Takashi Inoue","doi":"10.1364/OFC.2016.TH4F.1","DOIUrl":"https://doi.org/10.1364/OFC.2016.TH4F.1","url":null,"abstract":"We highlight the features of all-optical signal processing that compel digital signal processing, and review latest results on upgrade-free multi-channel wavelength conversion and back propagation at the speed of light through fiber optical parametric processes.","PeriodicalId":284632,"journal":{"name":"2016 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133063187","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":"Novel extraction method of the maximum variation-rate of state-of-polarization vector from time-varying birefringence","authors":"Y. Kanda, H. Murai","doi":"10.1364/OFC.2016.W2A.31","DOIUrl":"https://doi.org/10.1364/OFC.2016.W2A.31","url":null,"abstract":"Novel extraction method of the instantaneous maximum variation-rate of State-of-Polarization vector is proposed. The maximum rate is analytically determined by the eigenvalues of an operator derived by time-derivative of Jones-matrix. Validity is experimentally confirmed.","PeriodicalId":284632,"journal":{"name":"2016 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133289029","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. Nishimoto, M. Tadokoro, Takeaki Mochida, Akiyuki Takeda, Toshikiyo Tanaka, Takashi Inoue
{"title":"Virtualization of EPON OLT functions and collision suppression techniques for Multi-Point MAC control","authors":"K. Nishimoto, M. Tadokoro, Takeaki Mochida, Akiyuki Takeda, Toshikiyo Tanaka, Takashi Inoue","doi":"10.1364/OFC.2016.W3F.1","DOIUrl":"https://doi.org/10.1364/OFC.2016.W3F.1","url":null,"abstract":"We proposed a novel virtualized PON OLT architecture to realize flexible and cost-efficient PON systems, and evaluate the techniques proposed to suppress collision between upstream signals caused by the software-derived processing time jitter on MPMC.","PeriodicalId":284632,"journal":{"name":"2016 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128849047","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}
E. Giacoumidis, S. Le, I. Aldaya, Jinlong Wei, M. McCarthy, N. Doran, B. Eggleton
{"title":"Experimental comparison of artificial neural network and volterra based nonlinear equalization for CO-OFDM","authors":"E. Giacoumidis, S. Le, I. Aldaya, Jinlong Wei, M. McCarthy, N. Doran, B. Eggleton","doi":"10.1364/OFC.2016.W3A.4","DOIUrl":"https://doi.org/10.1364/OFC.2016.W3A.4","url":null,"abstract":"A novel artificial neural network (ANN)-based nonlinear equalizer (NLE) of low complexity is demonstrated for 40-Gb/s CO-OFDM at 2000 km, revealing ~1.5 dB enhancement in Q-factor compared to inverse Volterra-series transfer function based NLE.","PeriodicalId":284632,"journal":{"name":"2016 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134630819","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":"Dynamic resource allocation for all-optical multicast based on sub-tree scheme in elastic optical networks","authors":"Zheyu Fan, Yongcheng Li, G. Shen, C. Chan","doi":"10.1364/OFC.2016.W2A.50","DOIUrl":"https://doi.org/10.1364/OFC.2016.W2A.50","url":null,"abstract":"All-optical multicasting with a single light-tree suffers inefficient distance-adaptive spectrum allocation from its large tree-spanning size. We propose a routing modulation format and spectrum allocation (RMSA) algorithm based on sub-tree scheme to improve spectrum utilization.","PeriodicalId":284632,"journal":{"name":"2016 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"160 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133781218","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}