Modelling Light Transmission in a Fiber-Optical Reflection System
Articles
V. Kleiza
Institute of Mathematics and Informatics, Lithuania
Published 2004-01-25
https://doi.org/10.15388/NA.2004.9.1.15170
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Keywords

fiber-optical sensor
displacement sensor
refractometer

How to Cite

Kleiza V. (2004) “Modelling Light Transmission in a Fiber-Optical Reflection System”, Nonlinear Analysis: Modelling and Control, 9(1), pp. 55-63. doi: 10.15388/NA.2004.9.1.15170.

Abstract

Light transmission in the reflection fiber system, located in external optical media, has been investigated for application as sensors. The system was simulated by different models, including external cavity parameters such as the distance between light emitting and receiving fibers and mirror positioning distance. The sensitivity to a linear displacement of the sensors was studied as a function of the distance between the tips of the light emitting fiber and the center of the pair reflected light collecting fibers, by positioning a mirror. Physical fundamentals and operating principles of the advanced fiber optical sensors were revealed.

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