FERRULE FOR AN EVANESCENT FIELD SENSOR LINE

A ferrule (1,1',100) for an evanescent field sensor line (2') is specifie d, having a lower part (1A) and comprising a correspondingly attachable uppe r part (1B), which each have an essentially half-shell-shaped cutout (10) in such a way that a guide tube (8) for receiving an optical waveguide (2) in enclosing fashion on the end side is formed in the joined-together state, wh erein a number of geometrical structures (7) for locally fixing the optical waveguide (2) are arranged in each case in the cutouts (10). A pressure sens or comprising a ferrule (1,1',100) of this type is furthermore specified, wh ich comprises an optical waveguide (2) designed for detecting pressure by me ans of influencing the assigned evanescent field, and at least one optoelect ronic assembly (13), said ferrule being assigned to the optoelectronic assem bly (13).