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Refractive index profile of polyethylene fiber using interactive multiple-beam fizeau fringe analysis

✍ Scribed by A. A. Hamza; T. Z. N. Sokkar; M. A. Mabrouk; M. A. El-Morsy

Publisher
John Wiley and Sons
Year
2000
Tongue
English
Weight
206 KB
Volume
77
Category
Article
ISSN
0021-8995

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✍ M. A. El-Morsy; T. Yatagai; A. Hamza; M. A. Mabrouk; T. Z. N. Sokkar 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 English ⚖ 650 KB

## Abstract In this article the Fourier transform method is applied to analyze multiple‐beam interference Fizeau fringes. The real part of the inverse Fourier transform is used to estimate a theoretical pattern. This pattern coincides with the experimental one. A derivative‐sign binary image of the