We propose and demonstrate a fault-localization method in wavelength division multiplexing passive optical networks. We detect the fault position using a wavelength-locked Fabry-Perot laser diode as a tunable probe light.
© 2006 Optical Society of America
(060.0060) Fiber optics and optical communications : Fiber optics and optical communications
(060.2300) Fiber optics and optical communications : Fiber measurements
(060.4510) Fiber optics and optical communications : Optical communications
J. Park, J. Baik, and C. Lee, "Fault-Localization in WDM-PONs," in Optical Fiber Communication Conference and Exposition and The National Fiber Optic Engineers Conference, Technical Digest (CD) (Optical Society of America, 2006), paper JThB79.
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