For the first time, the impact of DGD on clock recovery for 112Gb/s PDM-QPSK is experimentally investigated and quantified. We propose and experimentally demonstrate novel digital adaptive timing error detector which is robust to DGD.
|Title of host publication||Proceedings of the European Conference on Optical Communication (ECOC) 2011|
|Publisher||Optical Society of America|
|Publication status||Published - 2011|
|Event||37th European Conference and Exhibition on Optical Communication - Geneva, Switzerland|
Duration: 18 Sep 2011 → 22 Sep 2011
Conference number: 37
|Conference||37th European Conference and Exhibition on Optical Communication|
|Period||18/09/2011 → 22/09/2011|
Bibliographical noteThis paper was published by OSA and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://www.opticsinfobase.org/abstract.cfm?URI=ECOC-2011-Tu.6.A.4. Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law.
Zibar, D., de Oliviera, J. C. R., Ribeiro, V. B., Paradisi, A., Diniz, J. C., Larsen, K. J., & Tafur Monroy, I. (2011). Experimental Investigation of Digital Compensation of DGD for 112 Gb/s PDM-QPSK Clock Recovery. In Proceedings of the European Conference on Optical Communication (ECOC) 2011 (pp. Tu.6.A.4). Optical Society of America. http://www.ecoc2011.org/