| 摘要 |
The invention relates to an optical waveguide and an optical measurement device, comprising at least one optical waveguide (2), which comprises at least one Fiber Bragg grating sensor (3, 3', 3'', 3'''), wherein the at least one optical waveguide (2) is surrounded at least partially, in particular in the region of the at least one Fiber Bragg grating sensor (3, 3', 3'', 3'''), by a sheath element (4), wherein the sheath element (4) is a capillary-like element (5), and wherein an elastic body (8) is provided in the capillary-like element (5), wherein said body at least partially fills an intermediate space between the outer circumference of the at least one optical waveguide (6) and the inner circumference (7) of the capillary-like element (5). |
