Wang, Ju1; Ji, Hua2; Hu, Hao2; Mulvad, Hans Christian Hansen2; Galili, Michael2; Palushani, Evarist1; Yu, Jinlong4; Jeppesen, Palle2; Oxenløwe, Leif Katsuo2
1 High-Speed Optical Communication, Department of Photonics Engineering, Technical University of Denmark2 Department of Photonics Engineering, Technical University of Denmark3 Tianjin University4 Tianjin University
We experimentally demonstrate simultaneous all-optical regeneration of two 160 Gbit/s WDM channels in a single HNLF using fiber optical parametric amplification. Receiver sensitivities at a BER of 10-9 are improved by about 2.1 dB and 4.9 dB for the two channels, respectively. The BER is not degraded by the presence of a second channel.
Ecoc Technical Digest, 2012
Main Research Area:
38th European Conference and Exhibition on Optical Communication, 2012