METHOD FOR MANUFACTURE OF FIBER-OPTIC TRANSDUCER Russian patent published in 2006 - IPC F41J5/02 G02B6/00 

FIELD: preparation of the optical fiber transducer as a sensitive element with preset characteristics, assembly of the transducer components, connection of the optical fiber ends respectively to a light source and to a photodetector.

SUBSTANCE: for bending the fiber to a preset angle and fastening of it on the first dielectric base of an optically transparent material the optical fiber is first laid on a flexible transparent dielectric base in the form of an arbitrary line with observance of the preset radius of curvature over the entire surface of the transducer base with the use of a stencil. Then the fiber is fixed on this base with the aid of polymer adhesive. The second dielectric base in the form of a polymeric laminated film is laid over the fixed fiber, after that the obtained assembly is connected in the conditions of thermocompression welding.

EFFECT: provided use of the transducer for reliable and precise registration of the fact and point of built-fragment injury of the object surface under control.

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