Title :
106km fully-distributed fiber-optic fence based on P-OTDR with 2nd-order Raman amplification
Author :
Fei Peng ; Zi-Nan Wang ; Yun-Jiang Rao ; Xin-Hong Jia
Author_Institution :
Key Lab. of Opt. Fiber Sensing & Commun., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
A long-distance (106 km) fully distributed fiber-optic fence based on polarization optical time-domain reflectometry (P-OTDR) with 2-nd order Raman amplification is demonstrated. To our best knowledge, it is the longest fiber fence reported so far.
Keywords :
fibre optic sensors; polarisation; time-domain reflectometry; 2nd-order Raman amplification; P-OTDR; distance 106 km; fully-distributed fiber-optic fence; optical fiber sensors; polarization optical time-domain reflectometry; Optical fiber amplifiers; Optical fiber couplers; Optical fiber polarization; Optical fiber sensors; Stimulated emission;
Conference_Titel :
Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013
Conference_Location :
Anaheim, CA
Print_ISBN :
978-1-4799-0457-0
