Pub Date : 2013-03-17DOI: 10.1364/OFC.2013.OTU3B.2
T. Eriksson, M. Sjödin, P. Andrekson, M. Karlsson
We demonstrate 128-SP-QAM experimentally for the first time and compare the performance to PM-16QAM at the same symbol rate (10.5 Gbaud).We find a 1.7 dB increased sensitivity and 50% increased transmission reach over PM-16QAM.
{"title":"Experimental demonstration of 128-SP-QAM in uncompensated long-haul transmission","authors":"T. Eriksson, M. Sjödin, P. Andrekson, M. Karlsson","doi":"10.1364/OFC.2013.OTU3B.2","DOIUrl":"https://doi.org/10.1364/OFC.2013.OTU3B.2","url":null,"abstract":"We demonstrate 128-SP-QAM experimentally for the first time and compare the performance to PM-16QAM at the same symbol rate (10.5 Gbaud).We find a 1.7 dB increased sensitivity and 50% increased transmission reach over PM-16QAM.","PeriodicalId":6456,"journal":{"name":"2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73768113","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 : 2013-03-17DOI: 10.1364/NFOEC.2013.JTH2A.01
A. Sgambelluri, A. Giorgetti, F. Cugini, F. Paolucci, P. Castoldi
A scalable flow protection mechanism enabling fast resilience in OpenFlow-based ring networks is proposed without involving the controller. Experimental tests demonstrate that the achieved recovery time depends only on the time required for physical detection.
{"title":"Effective flow protection in OpenFlow rings","authors":"A. Sgambelluri, A. Giorgetti, F. Cugini, F. Paolucci, P. Castoldi","doi":"10.1364/NFOEC.2013.JTH2A.01","DOIUrl":"https://doi.org/10.1364/NFOEC.2013.JTH2A.01","url":null,"abstract":"A scalable flow protection mechanism enabling fast resilience in OpenFlow-based ring networks is proposed without involving the controller. Experimental tests demonstrate that the achieved recovery time depends only on the time required for physical detection.","PeriodicalId":6456,"journal":{"name":"2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73827182","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 : 2013-03-17DOI: 10.1364/NFOEC.2013.JW2A.51
S. Chen, T. Anderson, D. Hewitt, A. Tran, E. Skafidas
A Stokes vector based non-data-aided DGD monitoring scheme for 40-Gb/s polarization-multiplexed coherent optical OFDM systems with low-bandwidth sampling is reported. The DGD estimation error is less than 2.5 ps after 1000-km long-haul transmissions.
{"title":"Non-data-aided PMD monitoring for optical OFDM systems using low bandwidth coherent receivers","authors":"S. Chen, T. Anderson, D. Hewitt, A. Tran, E. Skafidas","doi":"10.1364/NFOEC.2013.JW2A.51","DOIUrl":"https://doi.org/10.1364/NFOEC.2013.JW2A.51","url":null,"abstract":"A Stokes vector based non-data-aided DGD monitoring scheme for 40-Gb/s polarization-multiplexed coherent optical OFDM systems with low-bandwidth sampling is reported. The DGD estimation error is less than 2.5 ps after 1000-km long-haul transmissions.","PeriodicalId":6456,"journal":{"name":"2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79121170","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 : 2013-03-17DOI: 10.1364/OFC.2013.OTH3C.6
J. Diniz, S. Ranzini, V. Ribeiro, E. Magalhães, E. S. Rosa, V. E. Parahyba, L. V. Franz, E. E. Ferreira, Julio Oliveira
We propose a hardware-efficient, low-complexity and non-data-aided CD estimator with accuracy similar or better than other prominent CD estimation algorithms; all evaluated in simulated and experimental PM-4-QAM and PM-16-QAM transmission scenarios.
{"title":"Hardware-efficient chromatic dispersion estimator based on parallel gardner timing error detector","authors":"J. Diniz, S. Ranzini, V. Ribeiro, E. Magalhães, E. S. Rosa, V. E. Parahyba, L. V. Franz, E. E. Ferreira, Julio Oliveira","doi":"10.1364/OFC.2013.OTH3C.6","DOIUrl":"https://doi.org/10.1364/OFC.2013.OTH3C.6","url":null,"abstract":"We propose a hardware-efficient, low-complexity and non-data-aided CD estimator with accuracy similar or better than other prominent CD estimation algorithms; all evaluated in simulated and experimental PM-4-QAM and PM-16-QAM transmission scenarios.","PeriodicalId":6456,"journal":{"name":"2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79389820","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 : 2013-03-17DOI: 10.1364/OFC.2013.OTH1A.3
T. Niwa, H. Hasegawa, Ken-ichi Sato
We develop a 270 × 270 optical cross-connect that utilizes our cascaded arrayed waveguide-grating (AWG) configuration. The system is set in a 370 × 230 × 120 mm3 box and its feasibility is confirmed by transmission experiments.
{"title":"A 270 × 270 optical cross-connect switch utilizing wavelength routing with cascaded AWGs","authors":"T. Niwa, H. Hasegawa, Ken-ichi Sato","doi":"10.1364/OFC.2013.OTH1A.3","DOIUrl":"https://doi.org/10.1364/OFC.2013.OTH1A.3","url":null,"abstract":"We develop a 270 × 270 optical cross-connect that utilizes our cascaded arrayed waveguide-grating (AWG) configuration. The system is set in a 370 × 230 × 120 mm<sup>3</sup> box and its feasibility is confirmed by transmission experiments.","PeriodicalId":6456,"journal":{"name":"2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84287069","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}
H. Nishi, R. Kou, T. Hiraki, T. Tsuchizawa, H. Fukuda, Y. Ishikawa, K. Wada, K. Yamada
We developed a 22-Gbit/s × 16-ch WDM receiver based on a Si-Ge-silica monolithic photonic integration technology, in which a 16-ch SiOx AWG with 1.6-nm channel separation and Ge photodiodes are monolithically integrated. The AWG-PD device exhibited fiber-to-PD resoponsivity of 0.29 A/W and inter-channel crosstalk of less than 20 dB, and successfully received 22 Gbit/s signal for all 16 channels. In addition, we demonstrated 40-km transmission of 12.5 Gbit/s signal and obtained sensitivity of -6.8 dBm at BER of 10-9 without transimpedance amplifiers.
{"title":"22-Gbit/s × 16-ch WDM receiver based on a Si-Ge-silica monolithic photonic platform and its application to 40-km transmission","authors":"H. Nishi, R. Kou, T. Hiraki, T. Tsuchizawa, H. Fukuda, Y. Ishikawa, K. Wada, K. Yamada","doi":"10.1364/OFC.2013.OM2J.4","DOIUrl":"https://doi.org/10.1364/OFC.2013.OM2J.4","url":null,"abstract":"We developed a 22-Gbit/s × 16-ch WDM receiver based on a Si-Ge-silica monolithic photonic integration technology, in which a 16-ch SiOx AWG with 1.6-nm channel separation and Ge photodiodes are monolithically integrated. The AWG-PD device exhibited fiber-to-PD resoponsivity of 0.29 A/W and inter-channel crosstalk of less than 20 dB, and successfully received 22 Gbit/s signal for all 16 channels. In addition, we demonstrated 40-km transmission of 12.5 Gbit/s signal and obtained sensitivity of -6.8 dBm at BER of 10-9 without transimpedance amplifiers.","PeriodicalId":6456,"journal":{"name":"2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84440730","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 : 2013-03-17DOI: 10.1364/OFC.2013.OTU2D.6
S. Sergeyev, C. Mou, A. Rozhin, S. Turitsyn
We demonstrate experimentally new families of vector solitons with the precessing states of polarization for multipulse soliton operations in a carbon nanotube mode-locked fiber laser with anomalous dispersion laser cavity.
在具有异常色散激光腔的碳纳米管锁模光纤激光器中，我们通过实验证明了具有偏振进动态的矢量孤子的新族。
{"title":"Multipulse vector solitons with precessing states of polarization","authors":"S. Sergeyev, C. Mou, A. Rozhin, S. Turitsyn","doi":"10.1364/OFC.2013.OTU2D.6","DOIUrl":"https://doi.org/10.1364/OFC.2013.OTU2D.6","url":null,"abstract":"We demonstrate experimentally new families of vector solitons with the precessing states of polarization for multipulse soliton operations in a carbon nanotube mode-locked fiber laser with anomalous dispersion laser cavity.","PeriodicalId":6456,"journal":{"name":"2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84471261","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 : 2013-03-17DOI: 10.1364/NFOEC.2013.JW2A.37
Yanjun Zhu, Jianfeng Wang, Qing Guo, Yan Cui, Chuandong Li, Fei Zhu, Yusheng Bai
We report experimental results comparing two-types-of terabit Nyquist-pulse-shaped superchannel transmissions. A 50-subcarrier low-baud-rate system with potential of significant DSP simplification has shown similar transmission performance compared with a 10-subcarrier high-baud-rate system.
{"title":"Experimental comparison of terabit nyquist superchannel transmissions based on high and low baud rates","authors":"Yanjun Zhu, Jianfeng Wang, Qing Guo, Yan Cui, Chuandong Li, Fei Zhu, Yusheng Bai","doi":"10.1364/NFOEC.2013.JW2A.37","DOIUrl":"https://doi.org/10.1364/NFOEC.2013.JW2A.37","url":null,"abstract":"We report experimental results comparing two-types-of terabit Nyquist-pulse-shaped superchannel transmissions. A 50-subcarrier low-baud-rate system with potential of significant DSP simplification has shown similar transmission performance compared with a 10-subcarrier high-baud-rate system.","PeriodicalId":6456,"journal":{"name":"2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84596630","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}
M. Chitgarha, S. Khaleghi, M. Ziyadi, W. Daab, A. Mohajerin-Ariaei, D. Rogawski, J. Touch, M. Tur, C. Langrock, M. Fejer, A. Willner
We propose and demonstrate an all-optical scheme of phase noise reduction using optical nonlinearity and dispersion/conversion delay. This scheme is capable of reducing the standard deviation of phase noise with low frequency component (e.g., laser phase noise) by a factor of ~ 4 without degrading the data signal. The EVM can be reduced from 31% to 11% for ~500 MHz phase noise bandwidth on 20-Gbaud QPSK input.
{"title":"All-optical phase noise suppression using optical nonlinear mixing combined with tunable optical delays","authors":"M. Chitgarha, S. Khaleghi, M. Ziyadi, W. Daab, A. Mohajerin-Ariaei, D. Rogawski, J. Touch, M. Tur, C. Langrock, M. Fejer, A. Willner","doi":"10.1364/OFC.2013.OW4C.5","DOIUrl":"https://doi.org/10.1364/OFC.2013.OW4C.5","url":null,"abstract":"We propose and demonstrate an all-optical scheme of phase noise reduction using optical nonlinearity and dispersion/conversion delay. This scheme is capable of reducing the standard deviation of phase noise with low frequency component (e.g., laser phase noise) by a factor of ~ 4 without degrading the data signal. The EVM can be reduced from 31% to 11% for ~500 MHz phase noise bandwidth on 20-Gbaud QPSK input.","PeriodicalId":6456,"journal":{"name":"2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85434630","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}
P. Schindler, R. Schmogrow, M. Dreschmann, J. Meyer, D. Hillerkuss, Ioannis Tomkos, J. Prat, H. Krimmel, T. Pfeiffer, P. Kourtessis, J. Becker, C. Koos, W. Freude, J. Leuthold
A remotely seeded flexible WDM network solution with 31.25 Gbit/s based on Nyquist sinc-pulses is demonstrated. The low-speed, colorless ONUs use remote heterodyne detection with electrical up- and down-conversion and SOAs for potential cost reduction.
{"title":"Flexible WDM-PON with Nyquist-FDM and 31.25 Gbit/s per wavelength channel using colorless, low-speed ONUs","authors":"P. Schindler, R. Schmogrow, M. Dreschmann, J. Meyer, D. Hillerkuss, Ioannis Tomkos, J. Prat, H. Krimmel, T. Pfeiffer, P. Kourtessis, J. Becker, C. Koos, W. Freude, J. Leuthold","doi":"10.1364/OFC.2013.OW1A.5","DOIUrl":"https://doi.org/10.1364/OFC.2013.OW1A.5","url":null,"abstract":"A remotely seeded flexible WDM network solution with 31.25 Gbit/s based on Nyquist sinc-pulses is demonstrated. The low-speed, colorless ONUs use remote heterodyne detection with electrical up- and down-conversion and SOAs for potential cost reduction.","PeriodicalId":6456,"journal":{"name":"2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85502193","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}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：