Q. Zhuge, M. Morsy-Osman, M. E. Mousa-Pasandi, Xian Xu, M. Chagnon, Z. El-Sahn, Cheng Chen, D. Plant
{"title":"Experimental demonstration of 28 Gbaud QPSK and 16-QAM zero-guard-interval CO-OFDM transmissions","authors":"Q. Zhuge, M. Morsy-Osman, M. E. Mousa-Pasandi, Xian Xu, M. Chagnon, Z. El-Sahn, Cheng Chen, D. Plant","doi":"10.1364/ECEOC.2012.TU.4.C.2","DOIUrl":"https://doi.org/10.1364/ECEOC.2012.TU.4.C.2","url":null,"abstract":"28 Gbaud QPSK and 16-QAM zero-guard-interval (ZGI) CO-OFDM transmission with only 1.34% overhead for OFDM processing is reported. The high tolerance of ZGI CO-OFDM to residual inter-symbol interference and imperfect frame synchronization is also demonstrated.","PeriodicalId":270552,"journal":{"name":"2012 38th European Conference and Exhibition on Optical Communications","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123760108","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. C. Soriano, D. Brunner, S. Ortín, C. Mirasso, L. Larger, Ingo Fischer, L. Pesquera
{"title":"A novel photonics approach to unconventional information processing","authors":"M. C. Soriano, D. Brunner, S. Ortín, C. Mirasso, L. Larger, Ingo Fischer, L. Pesquera","doi":"10.1364/ECEOC.2012.WE.2.F.2","DOIUrl":"https://doi.org/10.1364/ECEOC.2012.WE.2.F.2","url":null,"abstract":"We present a novel scheme in which photonic information processing can be performed using a photonic system with delayed feedback. Inspired by the way our brain process information, we show that a single optoelectronic oscillator with delay can replace a complex network of nonlinear dynamical elements without losing performance.","PeriodicalId":270552,"journal":{"name":"2012 38th European Conference and Exhibition on Optical Communications","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125266826","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":"THz guidance in air core square lattice photonic crystal fibers","authors":"J. Anthony, R. Leonhardt, A. Argyros","doi":"10.1364/ECEOC.2012.P1.01","DOIUrl":"https://doi.org/10.1364/ECEOC.2012.P1.01","url":null,"abstract":"We demonstrate propagation of THz pulses in square lattice microstructured fibers. The fiber structure has a lattice constant of about the same scale as the propagating wavelengths.","PeriodicalId":270552,"journal":{"name":"2012 38th European Conference and Exhibition on Optical Communications","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125497842","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}
G. Rizzelli, V. Ferrero, S. Straullu, S. Abrate, F. Forghieri, R. Gaudino
{"title":"Record-high ODN power budget (more than 38 dB) in self-coherent reflective PON at 1.25 Gbit/s after propagation through 80 km installed fibers","authors":"G. Rizzelli, V. Ferrero, S. Straullu, S. Abrate, F. Forghieri, R. Gaudino","doi":"10.1364/ECEOC.2012.WE.1.B.3","DOIUrl":"https://doi.org/10.1364/ECEOC.2012.WE.1.B.3","url":null,"abstract":"We experimentally demonstrate extremely high ODN optical power budget in self-coherent reflective PON at 1.25 Gbit/s (upstream), allowing more than 38 dB attenuation in the ODN after propagation in 80 km installed fibers. This was obtained by optimizing R-SOA parameters at the ONU, (optional) Faraday rotation and DSP at the OLT.","PeriodicalId":270552,"journal":{"name":"2012 38th European Conference and Exhibition on Optical Communications","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126856233","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":"2×56-Gb/s mode-division multiplexed transmission over 2km of OM2 multimode fibre without MIMO equalization","authors":"J. Carpenter, B. Thomsen, T. Wilkinson","doi":"10.1364/ECEOC.2012.TH.2.D.3","DOIUrl":"https://doi.org/10.1364/ECEOC.2012.TH.2.D.3","url":null,"abstract":"A Spatial Light Modulator is used to optically demultiplex modal channels on the basis of degenerate propagation constants using a shared phase mask for all channels. This allows groups of modes to be routed to common output fibres eliminating the need for MIMO equalization to transmit 2×56Gb/s QPSK over 2km of OM2 grade 50μm core MMF.","PeriodicalId":270552,"journal":{"name":"2012 38th European Conference and Exhibition on Optical Communications","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116035420","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}
G. Reed, F. Gardes, D. Thomson, S. Liu, P. Petropoulos, J. Fédéli, L. O’Faolain, K. Debnath, T. Krauss, L. Lever, Z. Ikonić, R. Kelsall
{"title":"High speed silicon based optical modulators","authors":"G. Reed, F. Gardes, D. Thomson, S. Liu, P. Petropoulos, J. Fédéli, L. O’Faolain, K. Debnath, T. Krauss, L. Lever, Z. Ikonić, R. Kelsall","doi":"10.1364/ECEOC.2012.TU.1.E.3","DOIUrl":"https://doi.org/10.1364/ECEOC.2012.TU.1.E.3","url":null,"abstract":"In the last 8 years carrier depletion modulators have become the mainstream high data rate building block for high performance silicon photonics link. In this work we describe carrier depletion MZI and ring modulators, cavity structures for modulation enhancement and QCSE modulators, all of which are under development as part of the UK Silicon Photonics project and the European HELIOS project.","PeriodicalId":270552,"journal":{"name":"2012 38th European Conference and Exhibition on Optical Communications","volume":"165 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116135641","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, Zichen Ma, M. Ziyadi, O. Gerstel, L. Paraschis, C. Langrock, M. Fejer, A. Willner
{"title":"Flexible, reconfigurable capacity output of a high-performance 64-QAM optical transmitter","authors":"M. Chitgarha, S. Khaleghi, Zichen Ma, M. Ziyadi, O. Gerstel, L. Paraschis, C. Langrock, M. Fejer, A. Willner","doi":"10.1364/ECEOC.2012.P3.14","DOIUrl":"https://doi.org/10.1364/ECEOC.2012.P3.14","url":null,"abstract":"We experimentally demonstrate a reconfigurable optical flexible transmitter to generate arbitrary optical QAM. Optical 16-QAM and 64-QAM is generated at EVM 8.5% and 7.2% respectively. We demonstrated successful transmission through 80-km SMF-28 after compensating with 20-km DCF with negligible penalty.","PeriodicalId":270552,"journal":{"name":"2012 38th European Conference and Exhibition on Optical Communications","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116171969","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}
Z. Tong, A. Wiberg, E. Myslivets, B. Kuo, N. Alic, S. Radic
{"title":"Linewidth preserved broadband parametric comb seeded by two injection-locked pumps","authors":"Z. Tong, A. Wiberg, E. Myslivets, B. Kuo, N. Alic, S. Radic","doi":"10.1364/ECEOC.2012.TH.1.F.4","DOIUrl":"https://doi.org/10.1364/ECEOC.2012.TH.1.F.4","url":null,"abstract":"By launching two phase-correlated continuous-wave pumps via injection-locking, a broadband optical comb generated through higher-order parametric interactions shows unchanged linewidth of each comb line over 100-nm, compared to otherwise quadratically-scaled linewidth.","PeriodicalId":270552,"journal":{"name":"2012 38th European Conference and Exhibition on Optical Communications","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116400497","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. Saliou, P. Chanclou, B. Charbonnier, B. Le Guyader, Q. Deniel, A. Pizzinat, N. Genay, Zihan Xu, H. Lin
{"title":"Up to 15km cavity self seeded WDM-PON system with 90km maximum reach and up to 4.9Gbit/s CPRI links","authors":"F. Saliou, P. Chanclou, B. Charbonnier, B. Le Guyader, Q. Deniel, A. Pizzinat, N. Genay, Zihan Xu, H. Lin","doi":"10.1364/ECEOC.2012.WE.1.B.6","DOIUrl":"https://doi.org/10.1364/ECEOC.2012.WE.1.B.6","url":null,"abstract":"A WDM-PON system based on self-seeded RSOA is evaluated to provide long reach and high bit rate. For the first time, a maximum reach of 90km and a maximum bitrate of 4.9Gbit/s are achieved.","PeriodicalId":270552,"journal":{"name":"2012 38th European Conference and Exhibition on Optical Communications","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116423139","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":"Illustration of the best synergy between grooming of static traffic and elastic spectral efficiency in the WDM networks","authors":"T. Zami","doi":"10.1364/ECEOC.2012.MO.1.D.3","DOIUrl":"https://doi.org/10.1364/ECEOC.2012.MO.1.D.3","url":null,"abstract":"Within an American WDM backbone network, we identify the best synergy (leading to the largest overall capacity) between grooming of static traffic and elastic spectral efficiency based on superchannels with impairment aware global optimization of regenerators placement.","PeriodicalId":270552,"journal":{"name":"2012 38th European Conference and Exhibition on Optical Communications","volume":"88 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128720540","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}