The bending sensitivity of two-mode fiber sensors is discussed. A phenomenological approach based on an apparent core offset is proposed and verified by an experiment where combined bending and extension are present in the fiber.
Novel strain-bend sensor using two-mode optical fiber
Fiber Optic Physical Sensors in Manufacturing and Transportation ; 1993 ; Boston,MA,United States
Proc. SPIE ; 2072
1994-02-07
Conference paper
Electronic Resource
English
Bend measurement using multicore optical fiber
British Library Conference Proceedings | 1997
|British Library Online Contents | 2011
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