Title :
Optical pulse compression reflectometry with 10 cm spatial resolution based on pulsed linear frequency modulation
Author :
Weiwen Zou ; Shuo Yang ; Xin Long ; Jianping Chen
Author_Institution :
Dept. of Electron. Eng., Shanghai Jiao Tong Univ., Shanghai, China
Abstract :
A new scheme based on pulsed linear frequency modulation is proposed to improve the stability and spatial resolution of optical pulse compression reflectometry. 10 cm spatial resolution over 5.4 km measurement range is experimentally demonstrated.
Keywords :
optical modulation; optical pulse compression; reflectometry; measurement range; optical pulse compression reflectometry; pulsed linear frequency modulation; spatial resolution; stability; Coherence; Optical fiber sensors; Optical fibers; Optical reflection; Time-domain analysis;
Conference_Titel :
Optical Fiber Communications Conference and Exhibition (OFC), 2015
Conference_Location :
Los Angeles, CA
