We demonstrate a multi-functional optical system performance monitor using coherent heterodyne detection. In addition to performing high-resolution optical spectrum analyzing, the system is capable of monitoring chromatic dispersion and PMD at each wavelength channel.
© 2005 Optical Society of America
(060.0060) Fiber optics and optical communications : Fiber optics and optical communications
(060.2360) Fiber optics and optical communications : Fiber optics links and subsystems
(230.0230) Optical devices : Optical devices
(230.1150) Optical devices : All-optical devices
B. Fu and R. Hui, " Optical Channel Performance Monitoring Using Coherent Detection," in Optical Fiber Communication Conference and Exposition and The National Fiber Optic Engineers Conference, Technical Digest (CD) (Optical Society of America, 2005), paper OWJ2.
References are not available for this paper.