Title :
Bidirectional coherent WDM-PON performance with real-time Nyquist 16QAM transmitter
Author :
Reis, Jacklyn D. ; Ferreira, Ricardo M. ; Rossi, Sandro M. ; Suzigan, Gabriel J. ; Pinto, Thyago M. S. ; Shahpari, Ali ; Teixeira, Antonio L. ; Gonzalez, Neil G. ; Oliveira, Juliano R. F.
Author_Institution :
Div. of Opt. Technol., CPqD, Campinas, Brazil
Abstract :
This paper experimentally investigates the nonlinear performance and backscattering tolerance for a full-duplex bidirectional coherent WDM-PON with real-time Nyquist 16QAM transmitter. With 2×8×10 Gb/s over 50 km, the performance is evaluated for various pulse roll-off factors.
Keywords :
optical modulation; optical transmitters; passive optical networks; quadrature amplitude modulation; wavelength division multiplexing; backscattering tolerance; full-duplex bidirectional coherent WDM-PON; nonlinear performance; passive optical networks; pulse roll-off factors; real-time Nyquist 16QAM transmitter; wavelength-division multiplexing; Optical attenuators; Optical network units; Optical receivers; Optical signal processing; Optical transmitters; Real-time systems; Wavelength division multiplexing;
Conference_Titel :
Optical Fiber Communications Conference and Exhibition (OFC), 2015
