All-fiber perimeter alarm system based on Mach-Zehnder interference

ZHANG Rui; JIANG Shan; YAN Qi-zhong; YIN Xin-da; LIU Jun-rong; XIONG Yan

doi:10.7510/jgjs.issn.1001-3806.2013.03.015

In older to monitor all kinds of regional perimeter and identify the intrusion accurately,an all-fiber regional perimeter alarm system was presented based on the non-equilibrium Mach-Zehnder interference.Theoretical analysis and experiments were carried out.The alarm software was developed on the labview platform.The alarm rate of the system reached 95.1% in ten days so that it could distinguish emergencies efficiently and could be used in perimeter alarm system.

All-fiber perimeter alarm system based on Mach-Zehnder interference

Corresponding author: JIANG Shan, jshan@wri.com.cn;

1. Wuhan Research Institute of Post and Telecommunication, Wuhan 430074, China;

2. WUTOS Technology Co.Ltd., Wuhan 430074, China

Received Date: 2012-07-25

Accepted Date: 2012-08-16

Available Online: 2013-05-25

Abstract: In older to monitor all kinds of regional perimeter and identify the intrusion accurately,an all-fiber regional perimeter alarm system was presented based on the non-equilibrium Mach-Zehnder interference.Theoretical analysis and experiments were carried out.The alarm software was developed on the labview platform.The alarm rate of the system reached 95.1% in ten days so that it could distinguish emergencies efficiently and could be used in perimeter alarm system.

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Reference (10)

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All-fiber perimeter alarm system based on Mach-Zehnder interference

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References

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