Title :
Experimental and theory study the system performance of TOAD using for demultiplexing in 160Gb/s OTDM transmission system
Author :
Lu, Dan ; Nan-Jia ; Zhong, Kang-ping ; Chen, Ming ; Li, Tang-jun ; Jian, Shui-sheng
Author_Institution :
Institute of Lightwave Technology, Beijing Jiaotong University, 100044, China
Abstract :
In this paper, experimental and theoretical investigations of TOAD system performance are implemented. 80Gb/s to 10Gb/s all-optical demultiplexing by the TOAD is demonstrated successfully. Based on the travelling wave model, the non-ideal problems encountered in the experiment are analyzed. The results show the position of SOA is no need to be strictly placed beside the loop midpoint, due to the switching window can be periodically generated with asymmetry values of SOA, and the position of switching window can be adjusted by varying the temporal deviation between counter-propagation signals. Furthermore, the unperfected coupling ratio and the synchronization jitter between the signal and control are crucial limits for the demultiplexing application in 160Gb/s OTDM system.
Keywords :
Demultiplexing; Multicast algorithms; Optical fiber communication; Optical fiber networks; Optical switches; Optical wavelength conversion; Resource management; System performance; Telecommunication traffic; Unicast; OTDM; SOA; TOAD; demultiplexing; transmission;
Conference_Titel :
Communications and Photonics Conference and Exhibition (ACP), 2009 Asia
Conference_Location :
Shanghai, China
Print_ISBN :
978-1-55752-877-3
Electronic_ISBN :
978-1-55752-877-3
