Title :
WDM-PON Breakpoint Precision Detection System Based Broadband Chaos Light
Author :
Dan Zou ; Yue-Jin Zhang
Author_Institution :
Sch. of Inf. Eng., East China Jiaotong Univ., Nanchang, China
Abstract :
Break detection for WDM-PON needed to solve the multi-branch; node density problem for the realization of high-precision positioning of each branch proposed a breakpoint detection method based broadband chaotic light lasers. On the basis of analyzing the characteristics of broadband chaotic sources on a preliminary simulation results show that this method can be highly accurate positioning WDM-PON branch breakpoint location, spatial resolution of 7cm and independent of the detection distance.
Keywords :
passive optical networks; wavelength division multiplexing; WDM-PON breakpoint precision detection system; broadband chaos light; node density problem; Chaos; Correlation; Fiber lasers; Laser feedback; Optical feedback; Optical fibers; Semiconductor lasers; Breakpoint; Chaos; Double Optical Feedback; High-precision Detection; WDM-PON;
Conference_Titel :
P2P, Parallel, Grid, Cloud and Internet Computing (3PGCIC), 2014 Ninth International Conference on
Conference_Location :
Guangdong
DOI :
10.1109/3PGCIC.2014.126
