Research on distributed strain separation technology of fiber Brillouin sensing system combining an electric power optical fiber cable

2013 ◽  
Author(s):  
Yuqing Lei ◽  
Xi Chen ◽  
Jihui Li ◽  
Jie Tong
Keyword(s):  
Optical Fiber ◽  
Electric Power ◽  
Separation Technology ◽  
Sensing System ◽  
Optical Fiber Cable ◽  
Distributed Strain ◽  
Strain Separation

Measurement of distributed strain due to laying and recovery of submarine optical fiber cable

1991 ◽  
Vol 30 (3) ◽  
pp. 334 ◽  
Author(s):  
Toshio Kurashima ◽  
Tsuneo Horiguchi ◽  
Nobuyuki Yoshizawa ◽  
Hidenobu Tada ◽  
Mitsuhiro Tateda
Keyword(s):  
Optical Fiber ◽  
Optical Fiber Cable ◽  
Distributed Strain

A Multiple Fiber Grating Sensor System Using Code Division Multiple Access

2013 ◽  
Vol 765-767 ◽  
pp. 2444-2447 ◽  
Author(s):  
Wei Li ◽  
Yong Jia Zhang ◽  
Hong Qiao Wen
Keyword(s):  
Optical Fiber ◽  
Fiber Bragg Grating ◽  
Code Division Multiple Access ◽  
Multiple Access ◽  
Simulation Experiment ◽  
Fiber Grating ◽  
Sensing System ◽  
Fiber Grating Sensor ◽  
Fbg Sensors ◽  
Code Division Multiple

In order to increase the multiplying density of Fiber Bragg Grating (FBG) sensors, a novel FBG Sensing System based on CDMA technology has been developed. Simulation experiment indicates the CDMA technology combine with optical fiber grating sensing system together successfully. Furthermore, the system can distinguishes the FBG and enhance the FBG network band utilization.

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