Pub Date : 2011-03-06DOI: 10.1364/NFOEC.2011.JWA069
Peng Fan, Hong-wei Chen, Minghua Chen, S. Xie
We propose a wavelength reusable WDM-PON scheme using protective interconnection fibers to achieve whole optical distribution network protection. 10Gb/s bidirectional transmission is experimentally demonstrated and protection performance is analyzed.
{"title":"Self-protected scheme for wavelength reusable WDM passive optical networks","authors":"Peng Fan, Hong-wei Chen, Minghua Chen, S. Xie","doi":"10.1364/NFOEC.2011.JWA069","DOIUrl":"https://doi.org/10.1364/NFOEC.2011.JWA069","url":null,"abstract":"We propose a wavelength reusable WDM-PON scheme using protective interconnection fibers to achieve whole optical distribution network protection. 10Gb/s bidirectional transmission is experimentally demonstrated and protection performance is analyzed.","PeriodicalId":6373,"journal":{"name":"2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference","volume":"33 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2011-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75731769","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.G. Lu, P. Poole, P. Barrios, Z. Jiao, J.R. Liu, G. Pakulski, D. Goodchild, B. Rioux, A. Springthorpe, D. Poitras
Single-mode InAs/InP quantum dot DFB lasers with side-mode suppression ratio greater than 62 dB are demonstrated, operating CW up to 80°C. Relative intensity noise was less than −153 dB/Hz from 1 MHz to 10 GHz.
{"title":"Single-mode 1.52 µm InAs/InP quantum dot DFB lasers","authors":"Z.G. Lu, P. Poole, P. Barrios, Z. Jiao, J.R. Liu, G. Pakulski, D. Goodchild, B. Rioux, A. Springthorpe, D. Poitras","doi":"10.1364/OFC.2011.OWD6","DOIUrl":"https://doi.org/10.1364/OFC.2011.OWD6","url":null,"abstract":"Single-mode InAs/InP quantum dot DFB lasers with side-mode suppression ratio greater than 62 dB are demonstrated, operating CW up to 80°C. Relative intensity noise was less than −153 dB/Hz from 1 MHz to 10 GHz.","PeriodicalId":6373,"journal":{"name":"2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference","volume":"92 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2011-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73696339","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. Mizuochi, Y. Miyata, K. Kubo, T. Sugihara, K. Onohara, H. Yoshida
We discuss the practical implementation of LDPC codes in soft-decision FEC for 100 Gb/s digital coherent systems. The question of the definition of net coding gain for differential QPSK used to avoid cycle slip is raised.
{"title":"Progress in soft-decision FEC","authors":"T. Mizuochi, Y. Miyata, K. Kubo, T. Sugihara, K. Onohara, H. Yoshida","doi":"10.1364/NFOEC.2011.NWC2","DOIUrl":"https://doi.org/10.1364/NFOEC.2011.NWC2","url":null,"abstract":"We discuss the practical implementation of LDPC codes in soft-decision FEC for 100 Gb/s digital coherent systems. The question of the definition of net coding gain for differential QPSK used to avoid cycle slip is raised.","PeriodicalId":6373,"journal":{"name":"2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference","volume":"32 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2011-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73984475","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. Hayashi, T. Taru, O. Shimakawa, Takashi Sasaki, E. Sasaoka
We designed and fabricated a multi-core fiber whose attenuation is less than 0.18 dB/km and effective area is about 80 µm2. Crosstalk was observed be less than −55.5 dB after 17.6 km propagation.
{"title":"Low-crosstalk and low-loss multi-core fiber utilizing fiber bend","authors":"T. Hayashi, T. Taru, O. Shimakawa, Takashi Sasaki, E. Sasaoka","doi":"10.1364/OFC.2011.OWJ3","DOIUrl":"https://doi.org/10.1364/OFC.2011.OWJ3","url":null,"abstract":"We designed and fabricated a multi-core fiber whose attenuation is less than 0.18 dB/km and effective area is about 80 µm<sup>2</sup>. Crosstalk was observed be less than −55.5 dB after 17.6 km propagation.","PeriodicalId":6373,"journal":{"name":"2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference","volume":"30 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2011-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74186797","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}
Photonic integration is a key enabler for 100Gbit/sec deployments. In this talk, we will review the status of integrated components and modules for 40G and 100G, and also discuss the challenges for moving beyond 100G.
{"title":"100G photonic integration challenges","authors":"E. Murphy","doi":"10.1364/NFOEC.2011.NWA6","DOIUrl":"https://doi.org/10.1364/NFOEC.2011.NWA6","url":null,"abstract":"Photonic integration is a key enabler for 100Gbit/sec deployments. In this talk, we will review the status of integrated components and modules for 40G and 100G, and also discuss the challenges for moving beyond 100G.","PeriodicalId":6373,"journal":{"name":"2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference","volume":"52 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2011-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74187397","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}
N. Ophir, K. Padmaraju, A. Biberman, Long Chen, K. Preston, M. Lipson, K. Bergman
We report first 3-Gb/s data measurements for a photonic link including a microring modulator connected optically by a waveguide to a Germanium detector. Error-free operation is achieved with a 2-dB electrical power penalty.
{"title":"First demonstration of error-free operation of a full silicon on-chip photonic link","authors":"N. Ophir, K. Padmaraju, A. Biberman, Long Chen, K. Preston, M. Lipson, K. Bergman","doi":"10.1364/OFC.2011.OWZ3","DOIUrl":"https://doi.org/10.1364/OFC.2011.OWZ3","url":null,"abstract":"We report first 3-Gb/s data measurements for a photonic link including a microring modulator connected optically by a waveguide to a Germanium detector. Error-free operation is achieved with a 2-dB electrical power penalty.","PeriodicalId":6373,"journal":{"name":"2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference","volume":"59 Pt A 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2011-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74406750","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}
Xianfeng Tang, Jianjun Yu, Z. Dong, W. Jian, G. Chang
By employing co-polarization dual-pump scheme, polarization insensitive and subchannel-preserved wavelength conversion of 432-Gb/s, dual-peak polarization-multiplexed O-OFDM QPSK signals has been realized using 1-Km high-nonlinear optical fiber (HNLF).
{"title":"Polarization insensitive and subchannel-preserved wavelength conversion of 432-Gb/s polarization multiplexed O-OFDM QPSK signals using co-polarization pumps","authors":"Xianfeng Tang, Jianjun Yu, Z. Dong, W. Jian, G. Chang","doi":"10.1364/OFC.2011.OTHC8","DOIUrl":"https://doi.org/10.1364/OFC.2011.OTHC8","url":null,"abstract":"By employing co-polarization dual-pump scheme, polarization insensitive and subchannel-preserved wavelength conversion of 432-Gb/s, dual-peak polarization-multiplexed O-OFDM QPSK signals has been realized using 1-Km high-nonlinear optical fiber (HNLF).","PeriodicalId":6373,"journal":{"name":"2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference","volume":"14 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2011-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78427246","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 : 2011-03-06DOI: 10.1364/NFOEC.2011.NTHF1
Shamim Akhtar
DPoE™ effort capitalizes on cable operators' existing back office infrastructure, provisioning, and operational processes from the DOCSIS network, offering a much higher level of service velocity and scaling of commercial services over IEEE standards-based EPON/10GEPON while making an efficient use of outside plant fiber assets.
{"title":"DOCSIS® provisioning of EPON/10EPON; DPOE™ for business services scalability","authors":"Shamim Akhtar","doi":"10.1364/NFOEC.2011.NTHF1","DOIUrl":"https://doi.org/10.1364/NFOEC.2011.NTHF1","url":null,"abstract":"DPoE™ effort capitalizes on cable operators' existing back office infrastructure, provisioning, and operational processes from the DOCSIS network, offering a much higher level of service velocity and scaling of commercial services over IEEE standards-based EPON/10GEPON while making an efficient use of outside plant fiber assets.","PeriodicalId":6373,"journal":{"name":"2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference","volume":"55 1","pages":"1-4"},"PeriodicalIF":0.0,"publicationDate":"2011-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72730551","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 : 2011-03-06DOI: 10.1364/NFOEC.2011.JWA071
Jingjing Zhang, Ting Wang, N. Ansari
We propose an efficient MAC protocol for OFDMA PONs that eliminates the synchronization requirement of ONUs and also exploits the statistical multiplexing gain among traffic of all ONUs for high performances in throughput and delay.
{"title":"An efficient MAC protocol for asynchronous ONUs in OFDMA PONs","authors":"Jingjing Zhang, Ting Wang, N. Ansari","doi":"10.1364/NFOEC.2011.JWA071","DOIUrl":"https://doi.org/10.1364/NFOEC.2011.JWA071","url":null,"abstract":"We propose an efficient MAC protocol for OFDMA PONs that eliminates the synchronization requirement of ONUs and also exploits the statistical multiplexing gain among traffic of all ONUs for high performances in throughput and delay.","PeriodicalId":6373,"journal":{"name":"2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference","volume":"37 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2011-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77531487","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}
We introduce the network defragmentation problem for FWDM networks, formulate it, and propose heuristics. The network defragmentation process consolidates the available spectrum significantly while minimizing the number of interrupted connections.
{"title":"Defragmentation of transparent Flexible optical WDM (FWDM) networks","authors":"A. Patel, P. Ji, J. Jue, Ting Wang","doi":"10.1364/OFC.2011.OTUI8","DOIUrl":"https://doi.org/10.1364/OFC.2011.OTUI8","url":null,"abstract":"We introduce the network defragmentation problem for FWDM networks, formulate it, and propose heuristics. The network defragmentation process consolidates the available spectrum significantly while minimizing the number of interrupted connections.","PeriodicalId":6373,"journal":{"name":"2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference","volume":"29 1","pages":"1-3"},"PeriodicalIF":0.0,"publicationDate":"2011-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77868768","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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