Title :
A WDM-PON optical multicast overlay scheme using Inverse-RZ-duobinary signal
Author :
Liu, Zhixin ; Qiu, Yang ; Xu, Jing ; Chan, Chun-Kit ; Chen, Lian-Kuan
Author_Institution :
Dept. of Inf. Eng., Chinese Univ. of Hong Kong, Shatin, China
Abstract :
We propose and demonstrate optical multicast overlay on WDM-PON employing bandwidth efficient Inverse-RZ-duobinary signal. Multicast overlay control is realized by tuning the bias at the point-to-point downstream modulator at the OLT.
Keywords :
multicast communication; optical fibre networks; wavelength division multiplexing; PON; WDM; inverse RZ-Duobinary signal; optical multicast overlay scheme; passive optical network; point-to-point downstream modulator; wavelength division multiplexing; Arrayed waveguide gratings; Bandwidth; Optical filters; Optical interferometry; Optical modulation; Optical network units; Optical receivers; Optical sensors; Optical transmitters; Passive optical networks;
Conference_Titel :
Optical Fiber Communication (OFC), collocated National Fiber Optic Engineers Conference, 2010 Conference on (OFC/NFOEC)
Conference_Location :
San Diego, CA
Electronic_ISBN :
978-1-55752-884-1
