scholarly journals Distributed strain and temperature sensing over 50 km of SMF with 1 m spatial resolution employing BOTDA and optical pulse coding

2009 ◽  
Author(s):  
Marcelo A. Soto ◽  
Gabriele Bolognini ◽  
Fabrizio Di Pasquale ◽  
Luc Thévenaz
Keyword(s):  
Spatial Resolution ◽  
Optical Pulse ◽  
Temperature Sensing ◽  
Distributed Strain

High-spatial-resolution Distributed Temperature Sensing System Based on a Mode-locked Fiber Laser

2020 ◽  
Author(s):  
Anton O. Chernutsky ◽  
Dmitriy A. Dvoretskiy ◽  
Ilya O. Orekhov ◽  
Stanislav G. Sazonkin ◽  
Yan Zh. Ososkov ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Spatial Resolution ◽  
High Spatial Resolution ◽  
Temperature Sensing ◽  
Distributed Temperature Sensing ◽  
Sensing System

Improvement of Spatial Resolution for Strain Measurement with Brillouin Optical Time-Domain Reflectometer by Fitting Method Based on Equivalent Optical Pulse

2008 ◽  
Vol 28 (1) ◽  
pp. 43-49 ◽  
Author(s):  
王峰 Wang Feng ◽  
张旭苹 路元刚'南京大学光通信工程研究中心 Zhang Xuping ◽  
江苏 南京 Lu Yuangang ◽  
董玉明 Dong Yuming
Keyword(s):  
Spatial Resolution ◽  
Time Domain ◽  
Strain Measurement ◽  
Optical Pulse ◽  
Optical Time Domain Reflectometer ◽  
Fitting Method ◽  
Optical Time ◽  
Time Domain Reflectometer

Distributed strain and temperature sensing in plastic optical fiber using Rayleigh scatter

2009 ◽  
Author(s):  
Stephen T. Kreger ◽  
Alex K. Sang ◽  
Dawn K. Gifford ◽  
Mark E. Froggatt
Keyword(s):  
Optical Fiber ◽  
Temperature Sensing ◽  
Plastic Optical Fiber ◽  
Distributed Strain
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