Optical fiber diameter measurement by the diffraction method with digital processing of the light scattering indicatrix
- Autores: Kokodii N.G.1,2, Natarova A.O.3
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Afiliações:
- Kharkiv National University
- National University of Pharmacy
- Kharkiv University of Air Force
- Edição: Volume 121, Nº 1 (2016)
- Páginas: 103-108
- Seção: Physical Optics
- URL: https://ogarev-online.ru/0030-400X/article/view/164917
- DOI: https://doi.org/10.1134/S0030400X16070110
- ID: 164917
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Resumo
Relations between the position of the first diffraction minima and the fiber diameter are derived based on the solution of the problem of electromagnetic wave diffraction on a transparent fiber with a circular cross section. The obtained formulas are used to measure the fiber diameter. The diffraction pattern is recorded with a digital camera. The obtained image is digitally processed to determine the positions of the first two scattering indicatrix minima.
Sobre autores
N. Kokodii
Kharkiv National University; National University of Pharmacy
Autor responsável pela correspondência
Email: kokodiy.n.g@gmail.com
Ucrânia, Kharkiv; Kharkiv
A. Natarova
Kharkiv University of Air Force
Email: kokodiy.n.g@gmail.com
Ucrânia, Kharkov
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