Self-Compensating Technique For Remote Fibre Optic Intensity Modulated Transducers

I. P. Giles; D. Uttam; S. McNeil; B. Culshaw

doi:10.1117/12.946247

22 August 1985 Self-Compensating Technique For Remote Fibre Optic Intensity Modulated Transducers

I. P. Giles, D. Uttam, S. McNeil, B. Culshaw

Proceedings Volume 0522, Fibre Optics '85; (1985) https://doi.org/10.1117/12.946247
Event: Sira/Fibre Optics '85, 1985, London, United Kingdom

Abstract

Optical fibre intensity based sensors, though simple in concept, are limited by the fact that intensity referencing must be provided to produce an accurate device. This paper describes a referencing system that has been evaluated yielding errors as low as 1% for up to 20 dB in-line power attenuation. It goes on to consider techniques whereby several such sensors may be multiplexed into a passive optical network.

Citation Download Citation

I. P. Giles, D. Uttam, S. McNeil, and B. Culshaw "Self-Compensating Technique For Remote Fibre Optic Intensity Modulated Transducers", Proc. SPIE 0522, Fibre Optics '85, (22 August 1985); https://doi.org/10.1117/12.946247

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