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69185

Design of High Speed Optical Fiber Cables and Transmission Techniques in Advanced Optical Networks

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Last updated: 25 Dec 2024

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Abstract

In the present paper, design of high velocity fiber-optic communication networks with ultra wide-dense wavelength division multiplexing (UW-DWDM), space division multiplexing (SDM) and optical transmission techniques is presented. All connects in  the (SDM) are split into subgroups of various chemical and geometrical characteristics .The parameters have been designed at: i) Δn, the relative refractive index difference  for both  the core and also  the clad, ii) x%,  the percentage of  doping  in silicon  material  by  Germanium material. The Δn and x% parameters are also preserved during their technological boundaries of attention. UW-DWDM has 1200 channels that transferred at the fiber-optic wavelengths from 1450 nm up to 1650 nm   within 140 connects from UW-SDM wherever every connect  is prepared to own the same compressed chromatic dispersion. From this technique, it is noticed that the connect design parameters suffer more nonlinearity with the number of connects. So, two different propagation techniques have been used to investigate the transmitted bit-rate as a criterion to enhance the system performance. The first technique is Soliton propagation, where the control parameters lead to equilibrium between the pulse spreading due to dispersion and the pulse shrinking because of nonlinearity. The second technique is the maximum time division multiplexing (MTDM) technique where the parameters are adjusted to lead to minimum dispersion. Two cases are investigated; no dispersion cancellation and dispersion cancellation. The investigations are conducted over an enormous range of the set of controlling parameters. Thermal effects are considered through three basic quantities, namely: the transmission bit rate, the dispersion characteristics and the spectral losses.

DOI

10.21608/mjeer.2020.69185

Keywords

UW-DWDM, optical soliton, UW-SDM, chromatic dispersion, MTDM

Authors

First Name

Ahmed Refaat

Last Name

Elhelw

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Affiliation

Electronics and Electrical Communications Engineering Department, Faculty of Electronic Engineering, Menoufia University, Egypt.

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First Name

Abd El–Naser A.

Last Name

Mohamed

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Affiliation

Electronics and Electrical Communications Engineering Department, Faculty of Electronic Engineering, Menoufia University, Egypt.

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First Name

Ahmed N.

Last Name

Rashed

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Affiliation

Electronics and Electrical Communications Engineering Department, Faculty of Electronic Engineering, Menoufia University, Egypt.

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First Name

Mohamed Z.

Last Name

Elsiefy

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Affiliation

Electronics and Electrical Communications Engineering Department, Faculty of Electronic Engineering, Menoufia University, Egypt.

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Volume

29

Article Issue

1

Related Issue

9963

Issue Date

2020-01-01

Receive Date

2020-01-26

Publish Date

2020-01-01

Page Start

71

Page End

77

Print ISSN

1687-1189

Online ISSN

2682-3535

Article File

MJEER_Volume 29_Issue 1_Pages 71-77.pdf

PDF . 809.4kB

Link

https://mjeer.journals.ekb.eg/article_69185.html

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https://mjeer.journals.ekb.eg/service?article_code=69185

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Original Article

Type Code

1,088

Publication Type

Journal

Publication Title

Menoufia Journal of Electronic Engineering Research

Publication Link

https://mjeer.journals.ekb.eg/

MainTitle

Design of High Speed Optical Fiber Cables and Transmission Techniques in Advanced Optical Networks

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Article

Created At

22 Jan 2023