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Monolithic integrated InP receiver chip for coherent phase sensitive detection in the C- and L-band for colorless WDM applications

: Runge, P.; Ganzer, F.; Zhou, G.; Zhang, R.; Seeger, A.; Schell, M.; Reyes-Iglesias, P.J.; Pérez-Galacho, D.; Ortega-Moñux, A.; Molina-Fernández, I.


Institute of Electrical and Electronics Engineers -IEEE-:
European Conference on Optical Communication, ECOC 2014. Vol.1 : Cannes, France, 21 - 25 September 2014
Piscataway, NJ: IEEE, 2014
ISBN: 978-1-4799-3066-1
ISBN: 978-2-9549-444-0-1
European Conference on Optical Communication (ECOC) <40, 2014, Cannes>
Conference Paper
Fraunhofer HHI ()

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.