Self-Mixing Demodulation for Coherent Phase-Sensitive OTDR System

Phase-sensitive optical time domain reflectometry (Ф-OTDR) attracts much attention due to its capability of telling the type and position of an intrusion simultaneously. In recent decades, coherent Ф-OTDR has been demonstrated to realize long-distance detection. For coherent Ф-OTDR, there are three...

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Detalles Bibliográficos

Principais autores:	Haijun He, Li-Yang Shao, Zonglei Li, Zhiyong Zhang, Xihua Zou, Bin Luo, Wei Pan, Lianshan Yan
Formato:	Artigo
Idioma:	Inglês
Publicado:	MDPI AG 2016-05-01
Series:	Sensors
Assuntos:	fiber optics sensors remote sensing and sensors scattering measurement optical time domain reflectometry
Acceso en liña:	http://www.mdpi.com/1424-8220/16/5/681
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