Characterization of Highly Oriented Polymeric Fibers Using Modified Optical Fourier Transform Technique

Sadik, A. M. (2009) Characterization of Highly Oriented Polymeric Fibers Using Modified Optical Fourier Transform Technique. International Journal of Polymeric Materials, 58 (5). pp. 243-256. ISSN 0091-4037

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Official URL: http://dx.doi.org/10.1080/00914030902719352

Abstract

This article demonstrates a modified variable wavelength interferometry optical Fourier transform technique applied to highly oriented polymeric fibers. It enables a simultaneous determination of the directional refractive indices and birefringence of fiber, which is a significant progress in comparison to the early discovery of the exit pupil pattern. This technique is based on the analysis of the diffraction pattern in the back focal plane of the polarizing microscope objective. A comparison between this modified technique and another conventional one (variable wavelength interferometry fringe field technique) has been performed.

Item Type: Article
Subjects: Physics
Divisions: College of Sciences > Physics
Depositing User: Adel Agour
Date Deposited: 26 Oct 2017 08:00
Last Modified: 26 Oct 2017 08:00
URI: http://eprints.kku.edu.sa/id/eprint/1190

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