Title :
Monolithic integrated InP receiver chip for coherent phase sensitive detection in the C- and L-band for colorless WDM applications
Author :
Runge, Patrick ; Ganzer, F. ; Zhou, Guoqing ; Zhang, Rongting ; Seeger, Angela ; Schell, M. ; Reyes-Iglesias, P.J. ; Perez-Galacho, D. ; Ortega-Monux, A. ; Molina-Fernandez, I.
Author_Institution :
Fraunhofer Heinrich-Hertz-Inst., Berlin, Germany
Abstract :
We demonstrate a monolithically integrated coherent receiver PIC on an InP substrate with a 120° optical hybrid and 40GHz pin-photodetectors. Moreover, the performance of the device for colorless detection of 28Gbaud 16-QAM signals in the C- and L-band is investigated.
Keywords :
II-VI semiconductors; indium compounds; integrated optics; integrated optoelectronics; optical receivers; photodetectors; quadrature amplitude modulation; wavelength division multiplexing; wide band gap semiconductors; 16-QAM signals; C-band; InP; L-band; PIC; coherent phase sensitive detection; colorless WDM applications; colorless detection; frequency 40 GHz; monolithic integrated InP receiver chip; optical hybrid photodetectors; photonic integrated circuits; pin-photodetectors; Bandwidth; Indium phosphide; Integrated optics; L-band; Optical receivers; Photodiodes;
Conference_Titel :
Optical Communication (ECOC), 2014 European Conference on
Conference_Location :
Cannes
DOI :
10.1109/ECOC.2014.6963858
