Novel Method for Current Measurement using Single Mode Fiber
Journal Title: International Journal of Engineering Sciences & Research Technology - Year 30, Vol 2, Issue 9
Abstract
This paper presents a Fiber optic current sensor (FOCS) which employs selected cut-off single mode fiber. It is all-glass fiber supporting single mode light propagation for operating wavelength of 633 nm from the HeNe laser. A simple and modified practical setup to measure the current, based on the Faraday’s Effect is proposed. Experimental results are analyzed and a new formula has been obtained to measure the current using this practical setup.
Authors and Affiliations
Ghanshyam Kumar Singh
Keywords
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