Structural monitoring of a bending beam using Brillouin distributed optical fiber sensors

Smart Materials and Structures

Volumn 11, Issue 3, 2002, Pages 396-403

  Kim, Sang Hoon ^a   Lee, Jung Ju ^a   Kwon, Il Bum ^b  

^a Korea Advanced Institute of Science and Technology (KAIST)   (South Korea)

^b Korea Research Institute of Standards and Science   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

BENDING (DEFORMATION); DEFLECTION (STRUCTURES); FIBER OPTIC SENSORS; STRAIN MEASUREMENT; STRUCTURAL ANALYSIS;

BENDING LOAD; BRILLOUIN FREQUENCY SHIFT; BRILLOUIN MEASUREMENT THEORY; DEFLECTION MEASUREMENT METHOD;

ALUMINUM BEAMS AND GIRDERS;

EID: 0036610208     PISSN: 09641726     EISSN: None     Source Type: Journal    
DOI: 10.1088/0964-1726/11/3/310     Document Type: Article

References (9)

1. Tensile strain dependence of Brillouin frequency shift in silica optical fiber
2. Thermal effects on the Brillouin frequency shift in jacketed optical silica fibers
3. Simultaneous distributed strain and temperature measurement
4. Structural monitoring by use of a Brillouin distributed sensor
5. Truly distributed strain and temperature sensing using embedded optical fibers
6. Monitoring of large structure using distributed Brillouin fiber sensor
7. Tensile and compressive strain measurement in the lab and field with the distributed Brillouin scattering sensor
8. Brillouin scattering measurements on optical glasses
9. Brillouin optical-fiber time domain reflectometry