Optical Fiber Displacement Sensor

A. M. Scheggi; M. Brenci; G. Conforti; R. Falciai; A. G . Mignani

doi:10.1117/12.941088

14 October 1987 Optical Fiber Displacement Sensor

A. M. Scheggi, M. Brenci, G. Conforti, R. Falciai, A. G . Mignani

Proceedings Volume 0798, Fiber Optic Sensors II; (1987) https://doi.org/10.1117/12.941088
Event: Fourth International Symposium on Optical and Optoelectronic Applied Sciences and Engineering, 1987, The Hague, Netherlands

Abstract

An optical fiber displacement sensor, based on the light intensity modulation induced by the reflection and/or scattering of a target, is decribed. The optical head is constituted by two GRIN-rod lens ended fibers which make possible the sight of a target within a few millimeter sensing range. A description of the system and the experimental results are presented.

Citation Download Citation

A. M. Scheggi, M. Brenci, G. Conforti, R. Falciai, and A. G . Mignani "Optical Fiber Displacement Sensor", Proc. SPIE 0798, Fiber Optic Sensors II, (14 October 1987); https://doi.org/10.1117/12.941088

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