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Photonic devices for next-generation broadband fiber access networks

Leonid G. Kazovsky, She-Hwa Yen, Shing-Wa Wong, Benjamin Dingel, Raj Jain, Katsutoshi Tsukamoto
2011 Broadband Access Communication Technologies V  
Next-generation optical access networks will deliver substantial benefits to consumers including a dedicated high-QoS access to bit rates of hundreds of Megabits per second.  ...  They must include the following features such as: reduced total cost of ownership, higher reliability, lower energy consumption, better flexibility and efficiency.  ...  INTRODUCTION To meet the ever-increasing bandwidth demands of broadband access, optical networks are considered to be the best long-term solution for "last mile", especially when future bandwidth-demanding  ... 
doi:10.1117/12.879495 fatcat:aksm7t43brdfbcmpbh3x2c4ori

Research roadmap for green wireline access

Peter Vetter, Laurent Lefevre, Laurent Gasca, Konstantinos Kanonakis, Leonid Kazovsky, Bart Lannoo, Alan Lee, Claude Monney, Xing-Zhi Qiu, Fabienne Saliou, Adriaan Wonfor
2012 2012 IEEE International Conference on Communications (ICC)  
The paper describes different research concepts of which the combination leads to an improvement of the power consumption per subscriber in a wireline access network by 10x and the energy efficiency per  ...  passive optical network (XG-PON1) [4] .  ...  On the long term, novel transfer protocols, quasi-passive CPE concepts, and low power electronics and optics will lower the power consumption to several hundred milliwatts per subscriber.  ... 
doi:10.1109/icc.2012.6364907 dblp:conf/icc/VetterLGKKLLMQSW12 fatcat:ztiudypx6vcfzh665kyaellkzy

End-to-End Performance of Heterogeneous Multi-EPON/OBS Networks

Maurizio Casoni, Walter Cerroni
2011 2011 Proceedings of 20th International Conference on Computer Communications and Networks (ICCCN)  
assembly Impact on performance of long-range PONs Introduction Optical Burst Switching Ethernet Passive Optical Network EPON-OBS inter-working Investigated scenario Numerical results TCP performance  ...  Simulation through ns2 Conclusions Optical Networks: Evolution DWDM technique Architectural semplification all-optical data network Low flexibility for IP traffic Optical Packet Switching  ... 
doi:10.1109/icccn.2011.6005797 dblp:conf/icccn/CasoniC11 fatcat:kyikwlguqne23pycjn3v634x4a

Optimum design for BB84 quantum key distribution in tree-type passive optical networks

José Capmany, Carlos R. Fernández-Pousa
2010 Journal of the Optical Society of America. B, Optical physics  
We show that there is a tradeoff between the useful key distribution bit rate and the total length of deployed fiber in tree-type passive optical networks for BB84 quantum key distribution applications  ...  We then analyze the effects of the different relevant physical parameters of the PON on the optimum solution.  ...  Acknowledgements The authors wish to acknowledge the financial support of the Spanish Government through  ... 
doi:10.1364/josab.27.00a146 fatcat:l3qspbhusjaxno5kpidz3wppcy

Authors Index

2021 2021 26th IEEE Asia-Pacific Conference on Communications (APCC)  
in Long Term Evolution -Advanced Network Salim, Mohd Rashidi 211 Fiber Fault Monitoring for Passive Optical Network using a Kernel-Based Support Vector Machine Salleh, Kamarulzamin 74 Bridging the  ...  Decision Algorithm using Spectrum Aggregation in Long Term Evolution -Advanced Network Hasnaoui, Salem 205 effect of the black-hole attack in Vehicular Ad-Hoc Networks Hoblos, Jalaa 134 Achieving Higher  ...  Consensus Transmit Power Control with Optimal Search Technique for Full-duplex Wireless Multihop Networks  ... 
doi:10.1109/apcc49754.2021.9609806 fatcat:meigirzpmnacpihm4q6pzqjayu

An Efficient Evolution Method From TDM-PON to Next-Generation PON

Ki-Man Choi, Sang-Mook Lee, Min-Hwan Kim, Chang-Hee Lee
2007 IEEE Photonics Technology Letters  
Index Terms-Time-division-multiplexing passive optical network (TDM-PON), wavelength band combiner/splitter, wavelength-division-multiplexing passive optical network (WDM-PON), wavelength-locked Fabry-Pérot  ...  An efficient evolution method from a time-divisionmultiplexing passive optical network (TDM-PON) is proposed and demonstrated for a next-generation PON.  ...  Additionally, the next-generation access (NGA) network based on optical fiber should be passive to reduce the overall cost.  ... 
doi:10.1109/lpt.2007.894958 fatcat:jickhsl2zrawve2uskpwoum3iu

Photonic Integrated Circuits for NGPON2 ONU Transceivers (Invited)

Cátia Pinho, Francisco Rodrigues, Ana Maia Tavares, Carla Rodrigues, Cláudio Emanuel Rodrigues, António Teixeira
2020 Applied Sciences  
The development of photonic integrated circuits (PIC) for access network applications, such as passive optical networks (PON), constitutes a very attractive ecosystem due to PON's potential mass market  ...  Higher focus is given to PON devices for the optical network unit (ONU) and the implications of designing a device ready for market by discussing its various perspectives in terms of technology and cost  ...  A completely passive ODN made of buried glass with cabinets to ensure connections and splitting anticipates long-term expectation of 20 years or even more.  ... 
doi:10.3390/app10114024 fatcat:anpfoil22bg7fk32s66qfq6qcy

Performance Analysis of 10G/2. 5G Asymmetric XGPON Transmission using RZ and NRZ Data Formats

Amandeep Kaur, M. L. Singh, Anu Sheetal
2013 International Journal of Computer Applications  
The results have been compared for NRZ and RZ formats for upstream and downstream data in terms of Q value and eye opening.  ...  In this paper, a fiber optic communication system has been employed using 10G/2.5G asymmetric XGPON architecture.  ...  NG-PON1 extended from the existing G-PON standards and compatible with the current optical distribution network (ODN). NG-PON2 is a long-term solution with an entirely new optical network type.  ... 
doi:10.5120/12038-7990 fatcat:irzy7w2ovfhetgi2lzwlge3nqq

Optical access networks

S. Kartalopoulos, Chunming Qiao
2005 IEEE Communications Magazine  
All-fiber technology based on fused coupler and long period grating offers a versatile platform for realizing a variety of components for passive optical network applications.  ...  Conclusions Among the different optical access architectures, Passive Optical Network provides unique advantages because of its passive nature and reduced operational costs.  ... 
doi:10.1109/mcom.2005.1391495 fatcat:q5lcy6v725hz5iqsv5mnp4ua7u

Pulsating solitons in mode-locked fibre lasers

Junsong Peng, Sonia Boscolo, Nikita Tarasov, Srikanth Sugavanam, Dmitry V. Churkin, Christophe Finot
2017 2017 19th International Conference on Transparent Optical Networks (ICTON)  
We report on our direct experimental observation of a new regime of operation of passively mode-locked fibre lasers where the laser oscillator generates pulsating solitons with extreme ratios of maximal  ...  to minimal intensities in each period of pulsations.  ...  In order to trace such dynamics, we performed spatio-temporal intensity measurements: we recorded a long-term trace of the laser output (thousands of consecutive pulse emissions) and we divided the recorded  ... 
doi:10.1109/icton.2017.8024818 fatcat:v3ilixdce5cfto7obvxxu3o3ri

Future Scenarios for Software-Defined Metro and Access Networks and Software-Defined Photonics

Tommaso Muciaccia, Vittorio Passaro
2017 Photonics  
The above-described context depicts a really dynamic scenario where the SDN technology promises to dramatically simplify network management and enable innovation and evolution, also in the field of optical  ...  In the next paragraphs, the possibility of extending SDN to optical metro and access networks is explored.  ...  A software defined access optical network (SDAON) architecture based on OpenFlow-enabled passive optical network has been proposed also by Yang et al.  ... 
doi:10.3390/photonics4010001 fatcat:d4vh2qrvknb2nmhr7tsgu7wsdy

Front Matter: Volume 10559

Benjamin B. Dingel, Katsutoshi Tsukamoto, Spiros Mikroulis
2018 Broadband Access Communication Technologies XII  
Publication of record for individual papers is online in the SPIE Digital Library. SPIEDigitalLibrary.org Paper Numbering: Proceedings of SPIE follow an e-First publication model.  ...  Utilization of CIDs allows articles to be fully citable as soon as they are published online, and connects the same identifier to all online and print versions of the publication.  ...  PASSIVE OPTICAL NETWORKS (PON) 10559 0M Bend-insensitive optical fiber with high-mechanical reliability for silicon photonic packaging (Invited Paper) [10559-21] 10559 0N Passive optical networks  ... 
doi:10.1117/12.2319337 fatcat:ayrt2wrgozf7jo5ysueihqzaqq

Future proofing your FTTH access network — topologies and technologies

Wolfgang Fischer
2010 36th European Conference and Exhibition on Optical Communication  
The most common implemented optical network is the passive optical network (PONs), which allows achieving the great benefits of an optical network, but at lower costs.  ...  The implementation of optical networks has reached a global scale, and is now available in most countries. This is due to the wide range of benefits that can be achieved with optical networks.  ...  Ultra-dense WDM (UDWDM) ensure network scalability for long term solutions and evolutions.  ... 
doi:10.1109/ecoc.2010.5621211 fatcat:7lgqdare5jaatoluryq7oqlqlq

Fiber Access Networks: Reliability Analysis and Swedish Broadband Market

Lena WOSINSKA, Jiajia CHEN, Claus Popp LARSEN
2009 IEICE transactions on communications  
Fiber access network architectures such as active optical networks (AONs) and passive optical networks (PONs) have been developed to support the growing bandwidth demand.  ...  . key words: optical fiber LAN, protection, reliability, capital expenditures (CAPEX), operational expenditures (OPEX), fiber-to-the-home (FTTH), passive optical network (PON), active optical network (  ...  Fig. 6 6 Passive optical network.  ... 
doi:10.1587/transcom.e92.b.3006 fatcat:k2scippu6nb65jooqdd34aqfky

The evolution of optical systems: Optics everywhere

Rod C. Alferness, Herwig Kogelnik, Thomas H. Wood
2002 Bell Labs technical journal  
As importantly, with the advent of the optical amplifier and wavelength division multiplexing (WDM), optics is playing a larger role in networking and is extending further to the edge of the network.  ...  These optical network elements, together with network management software, will enable rapid provisioning of wavelength services, as well as rapid network restoration.  ...  Beyond backbone and metro transport optical networks, the evolution of optics into access networks and enterprise local area networks (LANs) appears highly viable.  ... 
doi:10.1002/bltj.2214 fatcat:jbu2q5suung7loqm7y2hcxaiwi
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