Abstract
We experimentally evaluate filtering penalties due to channel add/drop in optical nodes for 32GBd PM-8QAM and PM-16QAM signals, transmitted over 37.5GHz WDM grid. Optical spectral shaping is employed in each node to mitigate optical filtering penalties.
Original language | English |
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Title of host publication | Proceedings of the 40th European Conference on Optical Communication (ECOC 2014), 21-25 September 2014, Cannes, France |
Place of Publication | Piscataway |
Publisher | Institute of Electrical and Electronics Engineers |
Pages | P.4.19-1/3 |
DOIs | |
Publication status | Published - 2014 |