Tunable WDM-PON System With Centralized Wavelength Control

被引:19
作者
Pachnicke, Stephan [1 ]
Zhu, Jiannan [4 ]
Lawin, Mirko [1 ]
Eiselt, Michael H. [1 ]
Mayne, Stephen [2 ]
Quemeneur, Benoit [2 ]
Sayles, Daniel [2 ]
Schwuchow, Hendrik [3 ]
Wonfor, Adrian [4 ]
Marx, Philipp [5 ]
Fellhofer, Markus [5 ]
Neuber, Philipp [3 ]
Dietrich, Marco [3 ]
Wale, Mike J. [2 ]
Penty, Richard V. [4 ]
White, Ian H. [4 ]
Elbers, Joerg-Peter [1 ]
机构
[1] ADVA Opt Networking SE, D-98617 Meiningen, Germany
[2] Oclaro Technol Ltd, Paignton TQ4 7AU, Devon, England
[3] ELCON Systemtech GmbH, D-09232 Hartmannsdorf, Germany
[4] Univ Cambridge, Dept Engn, Elect Engn Div, Ctr Photon Syst, Cambridge CB2 1TN, England
[5] Energie AG Oberosterreich Data GmbH, A-4021 Linz, Austria
基金
英国工程与自然科学研究理事会;
关键词
Optical fiber networks; optical transmitters; passive optical networks; tunable lasers; WDM networks;
D O I
10.1109/JLT.2015.2502319
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We report on the state of the art and future prospects and challenges of optical access networks. Details on a recent field demonstration of a novel tunable WDM-PON system with novel T-SFP+ modules will be presented. Furthermore, the concept of centralized wavelength control of the optical network unit wavelengths will be explained as well as different realization options of pilot-tone based communication channels. Finally, a control concept for tuning the DS-DBR laser will be shown.
引用
收藏
页码:812 / 818
页数:7
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