Title :
Real-time coherent ONU for λ-to-the-user based on fully analogue processing of OOK signals
Author :
Bottoni, F. ; Presi, M. ; Artiglia, M. ; Prat, J. ; Ciaramella, E.
Author_Institution :
Scuola Superiore Sant´Anna, Ist. TeCIP, Pisa, Italy
Abstract :
Using fully-analogue and commercially available electronics, we realize a real-time coherent ONU receiver for Ultra-Dense WDM-PON based on intensity-modulated signals. The receiver also requires common photonic components and has -47dBm sensitivity at FEC level.
Keywords :
amplitude shift keying; optical modulation; optical receivers; passive optical networks; signal processing; wavelength division multiplexing; λ-to-the-user; FEC level; OOK signals; common photonic components; fully-analogue processing; intensity-modulated signals; real-time coherent ONU receiver; ultradense WDM-PON; Bit error rate; Optical attenuators; Optical mixing; Optical network units; Optical receivers; Optical transmitters;
Conference_Titel :
Optical Fiber Communications Conference and Exhibition (OFC), 2015
Conference_Location :
Los Angeles, CA
