Page 627 - Introduction to Information Optics
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10.3. Distributed Fiber-Optic Sensors



                                           2CFRP cables

                                                    Position of optical-fiber
                                                    Bragg grating sensors
























                                        (a)

          1220                                                      10.0


          1180  [                                                   6.0



                                                                         I
                                                                          o»
                                                                          a
                                                                          £
                                                                    -2.0

          1060                                                      -6,0



                                         (b)
       Fig. 10.28. (a) Schematic view of Stork Bridge in Winterthur, Switzerland, (b) A draft figure of
       recorded daily variations of strain and temperature in one CFRP cable by fiber Bragg grating
       sensors.
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