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Micro bending losses in multimode optical fibers.

Author(s)
Akhtar Hussain Pakistan Institute of Engineering and Applied Sciences (PIEAS), Islamabd, Pakistan
Asloob A. Mudassar Pakistan Institute of Engineering and Applied Sciences (PIEAS), Islamabd, Pakistan
Yousaf M. Hamza Pakistan Institute of Engineering and Applied Sciences (PIEAS), Islamabd, Pakistan
Masroor Ikram Pakistan Institute of Engineering and Applied Sciences (PIEAS), Islamabd, Pakistan
Abstract
Micro-bending losses of optical fiber have been studied for different amplitude and shape of the deformer. Experimental results show that grooves of angle 600cause more losses as compared to the grooves 900. Intensity modulation induced by micro bends is considered as transudation mechanism for detecting environmental changes such as pressure, temperature, acceleration and magnetic & electric fields. An accelerometer has been designed on this principle and tested up to the acceleration of 65g.
Publication Details
Page(s) 21-25
DOI DOI not available
Published Journal: Journal of Engineering and Applied Sciences, Volume: 22, Issue: 1, Year: 2003

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