Title :
Simultaneous baseband broadcasting transmission in WDM-PON using ASE seeding in RSOA
Author :
Kim, Hyun-Seung ; An, Sung-Chan ; Son, Yong-Hwan ; Won, Yong-Yuk ; Han, Sang-Kook
Author_Institution :
Dept of Electr. & Electron. Eng., Yonsei Univ., Seoul, South Korea
Abstract :
The simultaneous baseband and broadcasting signals transmission based on WDM-PON access network are proposed and their experimental results are shown in this paper. ASE source modulated by broadcasting signal is provided for channels of baseband signals. The filtered ASE source is aligned to each channel and modulated by the uplink baseband signal at RSOA. Simultaneous downstream transmission of baseband and broadcasting signals over 23 km SMF is experimentally verified and nonlinearity of RSOA is analyzed by two tone analysis.
Keywords :
broadcasting; optical communication; semiconductor optical amplifiers; superradiance; wavelength division multiplexing; ASE seeding; RSOA; WDM-PON; amplified spontaneous emission; broadcasting signal; passive optical network; reflective semiconductor optical amplifiers; simultaneous baseband broadcasting transmission; uplink baseband signal; wavelength division multiplexing; Baseband; Broadcasting; Noise; Optical filters; Optical network units; Passive optical networks; Wavelength division multiplexing;
Conference_Titel :
OptoElectronics and Communications Conference (OECC), 2010 15th
Conference_Location :
Sapporo
Print_ISBN :
978-1-4244-6785-3
