Title :
Low power InP-based monolithic DFB-laser IQ modulator with SiGe differential driver for 32 GBd QPSK modulation
Author :
S. Lange;L. Yan;N. Wolf;R. Kaiser;M. Gruner;K.-O. Velthaus;M. Schell
Author_Institution :
Fraunhofer Institute for Telecommunications, HHI, Berlin, Germany
Abstract :
We present for the first time 32 GBd QPSK of an InP-based IQ modulator with monolithically integrated laser and co-packaged SiGe driver. Power consumption is 1.1 W, which is well within the CFP4 module overall budget of 6 W.
Keywords :
"Phase shift keying","Optical transmitters","Power demand","Bandwidth","Integrated circuits","Optical modulation"
Conference_Titel :
Optical Communication (ECOC), 2015 European Conference on
DOI :
10.1109/ECOC.2015.7341851
