Actas de congresos
Novel strain-bend sensor using two-mode optical fiber
Fecha
1994-02-07Registro en:
Proceedings of SPIE - The International Society for Optical Engineering, v. 2072, p. 257-261.
1996-756X
0277-786X
10.1117/12.166861
2-s2.0-3743059179
Autor
Instituto Tecnologico de Aeronautica
Universidade Estadual Paulista (UNESP)
Institución
Resumen
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.