Title :
Cross-talk analysis & mitigation for TWDM-PON upstream path
Author :
Poehlmann, Wolfgang ; Bonk, R. ; Schmuck, H. ; Pfeiffer, Thomas
Author_Institution :
Alcatel-Lucent Bell Labs., Stuttgart, Germany
Abstract :
Various cases of cross-talk mechanisms occurring in a TWDM-PON are analyzed in simulations and experiments. Power penalty degradations and limitations of photonic component technologies are described and mitigation techniques enabling such NG-PON2 systems are introduced.
Keywords :
optical crosstalk; passive optical networks; time division multiplexing; wavelength division multiplexing; NG-PON2 systems; TWDM-PON upstream path; cross-talk analysis; cross-talk mitigation; photonic component technologies; power penalty degradations; time-and-wavelength division multiplexing passive optical networks; Arrayed waveguide gratings; Optical filters; Optical network units; Optical noise; Optical transmitters; Passive optical networks; Signal to noise ratio;
Conference_Titel :
Optical Communication (ECOC), 2014 European Conference on
Conference_Location :
Cannes
DOI :
10.1109/ECOC.2014.6963865
