Title :
2-cm spatial resolution over 40 km realized by bandwidthdivision phase-noise-compensated OFDR
Author :
Fan, Xinyu ; Koshikiya, Yusuke ; Ito, Fumihiko
Author_Institution :
NTT Access Network Service Syst. Labs., NTT Corp., Tsukuba, Japan
Abstract :
We propose a bandwidth-division phase-noise-compensated optical frequency domain reflectometry technique. Using this approach, we realize a spatial resolution of 2 cm over 40 km in a normal laboratory environment.
Keywords :
reflectometry; bandwidth-division phase-noise-compensated OFDR; optical frequency domain reflectometry technique; spatial resolution; Optical fiber sensors; Optical fibers; Optical polarization; Optical reflection; Spatial resolution;
Conference_Titel :
Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2011 and the National Fiber Optic Engineers Conference
Conference_Location :
Los Angeles, CA
Print_ISBN :
978-1-4577-0213-6
