A method for producing a sensitive zone with a number of sensitive notches of a fiber optic bending sensor as well as associated the fiber optic flexible sensor

摘要

The invention relates to a method for producing a sensitive zone with a number of sensitive notches of a fiber optic bending sensor, wherein the sensitive notches be formed in such a way that, by means of each of the sensitive notches an identical absolute light attenuation into the optical fiber for damping a flexible sensor input light power is generated. It is also part of the invention, a fiber optic flexible sensor comprising a sensitive zone with a number of sensitive notches, the sensitive notches are designed in such a way that each of the sensitive notches an identical absolute light attenuation into the optical fiber for damping a deflection sensor generates input light power.