Pub Date : 2016-03-20DOI: 10.1364/OFC.2016.TH2A.33
M. Paskov, D. Millar, K. Parsons
A frequency domain adaptive equalizer, operating with fewer than 2 Sa/Symbol is investigated. Steady state performance and dynamic operation are demonstrated without equalizer training. We find that the equalizer exhibits no penalty as low as 1.1 Sa/Symbol.
{"title":"A fully-blind fractionally-oversampled frequency domain adaptive equalizer","authors":"M. Paskov, D. Millar, K. Parsons","doi":"10.1364/OFC.2016.TH2A.33","DOIUrl":"https://doi.org/10.1364/OFC.2016.TH2A.33","url":null,"abstract":"A frequency domain adaptive equalizer, operating with fewer than 2 Sa/Symbol is investigated. Steady state performance and dynamic operation are demonstrated without equalizer training. We find that the equalizer exhibits no penalty as low as 1.1 Sa/Symbol.","PeriodicalId":284632,"journal":{"name":"2016 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"10 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":"116395500","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}
Pub Date : 2016-03-20DOI: 10.1364/OFC.2016.TH2A.22
Yao Ye, L. Deng, Shichao Chen, M. Cheng, M. Tang, S. Fu, Minming Zhang, Deming Liu, P. Shum
A novel method based on the corporation of push-pull-manner and advanced DSP is proposed in directly-modulated APL. IMD2 and IMD3 are simultaneously suppressed, and SFDR2 and SFDR3 are experimentally improved by 11dB and 7.5dB respectively.
{"title":"A broadband and high linearity directly-modulated analog photonic link based on push-pull structure and digital signal post-compensation","authors":"Yao Ye, L. Deng, Shichao Chen, M. Cheng, M. Tang, S. Fu, Minming Zhang, Deming Liu, P. Shum","doi":"10.1364/OFC.2016.TH2A.22","DOIUrl":"https://doi.org/10.1364/OFC.2016.TH2A.22","url":null,"abstract":"A novel method based on the corporation of push-pull-manner and advanced DSP is proposed in directly-modulated APL. IMD2 and IMD3 are simultaneously suppressed, and SFDR2 and SFDR3 are experimentally improved by 11dB and 7.5dB respectively.","PeriodicalId":284632,"journal":{"name":"2016 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"23 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":"116426650","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}
T. Rahman, D. Rafique, B. Spinnler, M. Bohn, A. Napoli, C. Okonkwo, H. Waardt
We demonstrate the potential of single-carrier serial line-rate 400Gb/s PM-64QAM transmission over short reach optical links. Performance below pre-FEC BER threshold is achieved over 328km for 96×516Gb/s PM-64QAM, employing EDFA-Raman amplification and LA-PSCF.
{"title":"38.4Tb/s transmission of single-carrier serial line-rate 400Gb/s PM-64QAM over 328km for metro and data center interconnect applications","authors":"T. Rahman, D. Rafique, B. Spinnler, M. Bohn, A. Napoli, C. Okonkwo, H. Waardt","doi":"10.1364/OFC.2016.W3G.1","DOIUrl":"https://doi.org/10.1364/OFC.2016.W3G.1","url":null,"abstract":"We demonstrate the potential of single-carrier serial line-rate 400Gb/s PM-64QAM transmission over short reach optical links. Performance below pre-FEC BER threshold is achieved over 328km for 96×516Gb/s PM-64QAM, employing EDFA-Raman amplification and LA-PSCF.","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":"122960448","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}
The RAN architecture splitting BS functions within PHY layer is prototyped and evaluated to confirm its validity. Experiments show that mobile fronthaul optical bandwidth is reduced by 90% compared to conventional C-RAN maintaining wireless performance.
{"title":"Performance evaluation of mobile fronthaul optical bandwidth reduction and wireless transmission in Split-PHY processing architecture","authors":"K. Miyamoto, S. Kuwano, J. Terada, A. Otaka","doi":"10.1364/OFC.2016.W1H.4","DOIUrl":"https://doi.org/10.1364/OFC.2016.W1H.4","url":null,"abstract":"The RAN architecture splitting BS functions within PHY layer is prototyped and evaluated to confirm its validity. Experiments show that mobile fronthaul optical bandwidth is reduced by 90% compared to conventional C-RAN maintaining wireless performance.","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":"122982490","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}
Since inception silica based optical fibers have demonstrated dramatic attenuation reduction from 20 dB/km to 0.1460 dB/km. Ultra-low level of attenuation is enabled by silica core fiber design and reduction of the largest attenuation component - Rayleigh scattering.
{"title":"Ultra low-loss optical fiber technology","authors":"S. Ten","doi":"10.1364/OFC.2016.TH4E.5","DOIUrl":"https://doi.org/10.1364/OFC.2016.TH4E.5","url":null,"abstract":"Since inception silica based optical fibers have demonstrated dramatic attenuation reduction from 20 dB/km to 0.1460 dB/km. Ultra-low level of attenuation is enabled by silica core fiber design and reduction of the largest attenuation component - Rayleigh scattering.","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":"123032003","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}
T. Sakamoto, T. Mori, M. Wada, Takashi Yamamoto, K. Nakajima
We show numerically and experimentally the effectiveness of the coupling level-optimized MCF for extending the wavelength range with a low spatial mode dispersion coefficient, which enables us to suppress MIMO-DSP for broadband WDM signals.
{"title":"Coupled multi-core fiber design with low spatial mode dispersion coefficient over wide wavelength range","authors":"T. Sakamoto, T. Mori, M. Wada, Takashi Yamamoto, K. Nakajima","doi":"10.1364/OFC.2016.W1F.5","DOIUrl":"https://doi.org/10.1364/OFC.2016.W1F.5","url":null,"abstract":"We show numerically and experimentally the effectiveness of the coupling level-optimized MCF for extending the wavelength range with a low spatial mode dispersion coefficient, which enables us to suppress MIMO-DSP for broadband WDM signals.","PeriodicalId":284632,"journal":{"name":"2016 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"157 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":"114515168","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}
A. Dupas, P. Layec, E. Dutisseuil, S. Bigo, S. Belotti, S. Misto, S. Annoni, Yan Yan, E. Hugues-Salas, G. Zervas, D. Simeonidou
We show the first hitless 100Gbit/s real-time bandwidth-variable transmitter integrated with restful server and OTN switching matrix. Between 10.7Gbit/s and 107Gbit/s, the transmitter reconfigures in less than 450μs without packet loss and additional penalty.
{"title":"Hitless 100 Gbit/s OTN bandwidth variable transmitter for software-defined networks","authors":"A. Dupas, P. Layec, E. Dutisseuil, S. Bigo, S. Belotti, S. Misto, S. Annoni, Yan Yan, E. Hugues-Salas, G. Zervas, D. Simeonidou","doi":"10.1364/OFC.2016.TH3I.1","DOIUrl":"https://doi.org/10.1364/OFC.2016.TH3I.1","url":null,"abstract":"We show the first hitless 100Gbit/s real-time bandwidth-variable transmitter integrated with restful server and OTN switching matrix. Between 10.7Gbit/s and 107Gbit/s, the transmitter reconfigures in less than 450μs without packet loss and additional penalty.","PeriodicalId":284632,"journal":{"name":"2016 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"503 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":"117035966","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}
F. Buchali, W. Idler, Nazanin Rastegardoost, T. Drenski, R. Ward, Liang Zhao
We derived a preemphased prime frequency multicarrier method to assess and optimize an integrated dual-carrier 1-Tb/s transmitter. A 64QAM (54 Gbaud) and a 32QAM (64 Gbaud) mode have been derived. Transmission experiments yield 295 and 620 km transmission reach.
{"title":"Preemphased prime frequency multicarrier bases ENOB assessment and its application for optimizing a dual-carrier 1-Tb/s QAM transmitter","authors":"F. Buchali, W. Idler, Nazanin Rastegardoost, T. Drenski, R. Ward, Liang Zhao","doi":"10.1364/OFC.2016.TH3A.4","DOIUrl":"https://doi.org/10.1364/OFC.2016.TH3A.4","url":null,"abstract":"We derived a preemphased prime frequency multicarrier method to assess and optimize an integrated dual-carrier 1-Tb/s transmitter. A 64QAM (54 Gbaud) and a 32QAM (64 Gbaud) mode have been derived. Transmission experiments yield 295 and 620 km transmission reach.","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":"128326664","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. Pitris, C. Vagionas, G. Kanellos, R. Kisacik, T. Tekin, R. Broeke, N. Pleros
We experimentally demonstrate successful optical static RAM cell operation with READ/WRITE at 5Gbps and I/O wavelength diversity capabilities. The RAM cell incorporates an integrated SOA-MZI Access Gate and a monolithic InP Flip-Flop with coupled switches.
{"title":"Optical static RAM cell using a monolithically integrated InP Flip-Flop and wavelength-encoded signals","authors":"S. Pitris, C. Vagionas, G. Kanellos, R. Kisacik, T. Tekin, R. Broeke, N. Pleros","doi":"10.1364/OFC.2016.TU2K.7","DOIUrl":"https://doi.org/10.1364/OFC.2016.TU2K.7","url":null,"abstract":"We experimentally demonstrate successful optical static RAM cell operation with READ/WRITE at 5Gbps and I/O wavelength diversity capabilities. The RAM cell incorporates an integrated SOA-MZI Access Gate and a monolithic InP Flip-Flop with coupled switches.","PeriodicalId":284632,"journal":{"name":"2016 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"7 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":"128581360","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}
B. Milivojevic, S. Wiese, S. Anderson, T. Brenner, M. Webster, B. Dama
We have designed and tested a compact flip-chip assembly that combines the photonic and electrical functionality of a Silicon Photonic modulator and a SiGe BiCMOS MZM-driver. This forms the basis for low-cost advanced optical transceivers.
{"title":"Demonstration of optical transmission at bit rates of up to 321.4Gb/s using compact Silicon based modulator and linear BiCMOS MZM driver","authors":"B. Milivojevic, S. Wiese, S. Anderson, T. Brenner, M. Webster, B. Dama","doi":"10.1364/OFC.2016.TH1F.2","DOIUrl":"https://doi.org/10.1364/OFC.2016.TH1F.2","url":null,"abstract":"We have designed and tested a compact flip-chip assembly that combines the photonic and electrical functionality of a Silicon Photonic modulator and a SiGe BiCMOS MZM-driver. This forms the basis for low-cost advanced optical transceivers.","PeriodicalId":284632,"journal":{"name":"2016 Optical Fiber Communications Conference and Exhibition (OFC)","volume":"107 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":"124748567","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}
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