Y. Okamura, Kotaro Kondo, Shingo Seki, Y. Ohmichi, M. Koga, A. Takada
{"title":"Frequency nondegenerate optical parametric phase-sensitive amplifier repeater by using recovered pump carrier generated from phase-conjugated twin waves","authors":"Y. Okamura, Kotaro Kondo, Shingo Seki, Y. Ohmichi, M. Koga, A. Takada","doi":"10.1364/OFC.2016.TH2A.7","DOIUrl":"https://doi.org/10.1364/OFC.2016.TH2A.7","url":null,"abstract":"ND-PSA repeaters using recovered pump generated from PCTWs is proposed. Calculations show proposed repeaters enables over 76-span transmission of 20-Gbit/s QPSK PCTWs, and phase-synchronization using sum frequency light from BPSK PCTWs is experimentally demonstrated.","PeriodicalId":284632,"journal":{"name":"2016 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"877 23","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133843248","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. Spiga, D. Schoke, A. Andrejew, Michael Müller, G. Boehm, M. Amann
{"title":"Single-mode 1.5-μm VCSELs with 22-GHz small-signal bandwidth","authors":"S. Spiga, D. Schoke, A. Andrejew, Michael Müller, G. Boehm, M. Amann","doi":"10.1364/OFC.2016.TU3D.4","DOIUrl":"https://doi.org/10.1364/OFC.2016.TU3D.4","url":null,"abstract":"We demonstrate an ultra-short cavity 1.5-μm single-mode directly-modulated VCSELs with record modulation bandwidth of 22 GHz at room temperature operation.","PeriodicalId":284632,"journal":{"name":"2016 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"117 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":"133721558","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":"Availability-aware service provisioning in EONs: How efficient will FIPP-p-cycles be?","authors":"Shilin Zhu, Siyao Meng, Qinkun Bao, Xiaoliang Chen, Zuqing Zhu","doi":"10.1364/OFC.2016.W2A.51","DOIUrl":"https://doi.org/10.1364/OFC.2016.W2A.51","url":null,"abstract":"We propose to realize availability-aware service provisioning in EONs with FIPP-p-cycles and bandwidth-squeezed restoration. Simulation results show that the proposed schemes are more reliable and spectrum-efficient than the existing approach.","PeriodicalId":284632,"journal":{"name":"2016 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"46 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":"115478571","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":"Relationship between mode-crosstalk and fiber characteristics in few mode fibers","authors":"R. Maruyama, N. Kuwaki, S. Matsuo, M. Ohashi","doi":"10.1364/OFC.2016.W4F.1","DOIUrl":"https://doi.org/10.1364/OFC.2016.W4F.1","url":null,"abstract":"We review our recent experimental research work on mode-crosstalk in a transmission line composed of few mode fibers. We discuss the mode crosstalk at a splice point and in a fiber.","PeriodicalId":284632,"journal":{"name":"2016 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"39 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":"115498702","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}
Lin Cheng, Xiang Liu, N. Chard, F. Effenberger, G. Chang
{"title":"Experimental demonstration of sub-Nyquist sampling for bandwidth- and hardware-efficient mobile fronthaul supporting 128×128 MIMO with 100-MHz OFDM signals","authors":"Lin Cheng, Xiang Liu, N. Chard, F. Effenberger, G. Chang","doi":"10.1364/OFC.2016.W3C.3","DOIUrl":"https://doi.org/10.1364/OFC.2016.W3C.3","url":null,"abstract":"We propose and demonstrate a novel sub-Nyquist sampling technique for bandwidth-efficient and hardware-efficient mobile fronthaul supporting massive MIMO, simultaneously achieving 32-fold reduction in sampling rate and 1.5-dB improvement in performance in a 128×128 MIMO experiment.","PeriodicalId":284632,"journal":{"name":"2016 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"178 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":"115696349","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":"Time lens based optical fourier transformation for advanced processing of spectrally-efficient OFDM and N-WDM signals","authors":"P. Guan, K. M. Røge, T. Morioka, L. Oxenløwe","doi":"10.1364/ofc.2016.th3h.1","DOIUrl":"https://doi.org/10.1364/ofc.2016.th3h.1","url":null,"abstract":"THe authors review recent progress in the use of time lens based optical Fourier transformation for advanced optical signal processing, with focus on all-optical generation, detection and format conversion of spectrally-efficient OFDM and N-WDM signals.","PeriodicalId":284632,"journal":{"name":"2016 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"24 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":"124318356","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}
J. Bauwelinck, W. Soenen, B. Moeneclaey, M. Vanhoecke, R. Pierco, R. Vaernewyck, T. D. Keulenaer, G. Roelkens, G. Torfs, X. Yin, P. Demeester
{"title":"On-chip transmitter and receiver front-ends for ultra-broadband wired and optical-fiber communications","authors":"J. Bauwelinck, W. Soenen, B. Moeneclaey, M. Vanhoecke, R. Pierco, R. Vaernewyck, T. D. Keulenaer, G. Roelkens, G. Torfs, X. Yin, P. Demeester","doi":"10.1364/OFC.2016.TU3B.1","DOIUrl":"https://doi.org/10.1364/OFC.2016.TU3B.1","url":null,"abstract":"Increasing line rates beyond 56Gb/s is a big challenge for transceiver front-ends. We discuss recent developments towards 100Gb/s copper, +56Gb/s multi-channel single-mode VCSEL links and segmented MZM drivers for advanced modulation.","PeriodicalId":284632,"journal":{"name":"2016 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"2 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":"124324628","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":"Collision of QPSK modulated solitons","authors":"K. Schuh, Vahid Aref, H. Bülow, W. Idler","doi":"10.1364/OFC.2016.W2A.33","DOIUrl":"https://doi.org/10.1364/OFC.2016.W2A.33","url":null,"abstract":"We study an isolated soliton collision of two QPSK modulated 1st order solitons having 12GHz frequency offset in simulation and experiment. Separate and joint NFT is applied to the received signals to show effects of the collision.","PeriodicalId":284632,"journal":{"name":"2016 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"77 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":"114605367","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":"7.5 Gb/s direct DFB phase modulation with 8-DPSK for 6.25 GHz spaced coherent UDWDM-PONs","authors":"I. Cano, J. Velásquez, J. Prat","doi":"10.1364/OFC.2016.M3C.4","DOIUrl":"https://doi.org/10.1364/OFC.2016.M3C.4","url":null,"abstract":"We demonstrate an 8-DPSK directly phase-modulated DFB with intradyne detection in a 50 km, 6.25 GHz channel spaced UDWDM-PON. A bit rate of 7.5 Gb/s is achieved with Rx sensitivity of -31 dBm at BER=10-3.","PeriodicalId":284632,"journal":{"name":"2016 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"4 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":"114617783","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":"Broadband bidirectional vertical grating coupler","authors":"Yun Wang, Han Yun, N. Jaeger, L. Chrostowski","doi":"10.1364/OFC.2016.W2A.16","DOIUrl":"https://doi.org/10.1364/OFC.2016.W2A.16","url":null,"abstract":"We have designed and fabricated a bidirectional vertical grating coupler, with a simulated coupling efficiency of -2.1dB and 3-dB bandwidth of 112nm, and a measured coupling efficiency of -3.9dB and 3-dB bandwidth of 104nm.","PeriodicalId":284632,"journal":{"name":"2016 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"29 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":"114646170","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}