Title :
Chip integrated DFB-EAM for directly phase modulation performance improvement in UDWDM-PON
Author :
Adolfo Lerín;GuangYong Chu;Victor Polo;Iván N. Cano;Josep Prat
Author_Institution :
Universitat Politè
Abstract :
A chip integrated DFB-EAM is proposed as Tx with direct phase modulation and coherent detection. We achieved a 2dB performance enhancement in the Rx sensitivity by mitigating the residual IM produced in the optical PSK signal.
Keywords :
"Phase modulation","Optical attenuators","Optical mixing","Optical filters","Optical fibers","Optical modulation","Bit error rate"
Conference_Titel :
Optical Communication (ECOC), 2015 European Conference on
DOI :
10.1109/ECOC.2015.7341824
