Title :
Bidirectional 1.25-Gbps WDM-PON with broadcasting function based on fabry-perot light source and RSOA
Author :
Pham, Thang T. ; Kim, Hyun-Seung ; Won, Yong-Yuk ; Han, Sang-Kook
Author_Institution :
Dept. of Electr. & Electron. Eng., Yonsei Univ., Seoul
Abstract :
A novel WDM-PON system delivering bidirectional 1.25-Gbps data and broadcast data is proposed. A subcarrier signal modulates optical carriers of a FP-LD based broadband light source to broadcast to all users. RSOAs are used as modulators for the baseband data in both the OLT and the ONU for a channel. BER and EVM were measured to demonstrate the proposed scheme.
Keywords :
light sources; optical fibre networks; wavelength division multiplexing; Fabry-Perot light source; RSOA; bidirectional WDM-PON system; broadband light source; broadcasting function; optical carriers; subcarrier signal; Baseband; Broadcasting; Downlink; Fabry-Perot; Light sources; Optical filters; Optical modulation; Optical network units; Optical noise; Passive optical networks; (060.2360) Fiber optics links and subsystems; (060.4252) Networks, broadcast;
Conference_Titel :
Optical Fiber Communication - incudes post deadline papers, 2009. OFC 2009. Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4244-2606-5
Electronic_ISBN :
978-1-55752-865-0
