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The influence of relative refractive index and core diameter on properties of single-mode optical fiber.

sama aldabagh et al · University of Mosul, College of Education for Pure Science · 2020

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Author / responsible party
sama aldabagh et al
Publisher
University of Mosul, College of Education for Pure Science
Year
2020
ISSN
1812-125X
ISSN
1812-125X
Language
English
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A study of the influence of the parameters design, such as the refractive index of the core, the cladding and the radius of the core on propagation constant (β) of single-mode optical fiber in optical communication region (1.2-1.6) m have been investigated. Material, waveguide, and profile dispersions are analyzed and investigated. Three models of optical fibers with different relative refractive indices () (0.004, 0.007, 0.01) at a wavelength equal 1.55 m, and three models of core radius (3,4,5) m is taken in the count. Numerical simulations and modeling are arranged depending on weakly guiding approximation for solving homogeneous wave equation derived from Maxwell’s equations. Our modeling solved by the aid of MATLAB software. Material and profile dispersion have no significant change for various relative refractive index, while waveguide dispersion is affected by the change of relative refractive index. the waveguide dispersion increased by increasing core diameter and the profile dispersion decreased as the core diameter increased. There is no effect on martial dispersion by increasing the core diameter.

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APA 7

al, S. A. E. (2020). The influence of relative refractive index and core diameter on properties of single-mode optical fiber. https://doi.org/10.33899/edusj.2020.126908.1063

MLA

al, sama aldabagh et. "The influence of relative refractive index and core diameter on properties of single-mode optical fiber." 2020. https://doi.org/10.33899/edusj.2020.126908.1063.

Chicago

al, sama aldabagh et. 2020. "The influence of relative refractive index and core diameter on properties of single-mode optical fiber.". https://doi.org/10.33899/edusj.2020.126908.1063.

Harvard

al, S. A. E. 2020, The influence of relative refractive index and core diameter on properties of single-mode optical fiber, University of Mosul, College of Education for Pure Science, available at: https://doi.org/10.33899/edusj.2020.126908.1063 [Accessed 10 Aug. 2026].

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Title
The influence of relative refractive index and core diameter on properties of single-mode optical fiber.
Author / contributors
sama aldabagh et al
Publisher
University of Mosul, College of Education for Pure Science
Publication year
2020
ISSN
1812-125X
ISSN
1812-125X
Language
English

Subjects

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single-mode optical fiber ; ، ؛propagation constant ; ، ؛material ; ، ؛waveguide ; ، ؛and profile dispersion
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