Review of FBG and DCF as dispersion management unit for long haul optical links and WDM systems

B Gul, F Ahmad - Optical and quantum electronics, 2023 - Springer
This report presents a comprehensive approach to dispersion management, including
various techniques, mathematical analysis, and their advantages and disadvantages in …

Design of DWDM optical communication systems with different modulation formats using DCF and a repeater

DS Akram, HM Al-Tamimi - Applied Optics, 2023 - opg.optica.org
The dense wavelength division multiplexing (DWDM) technique has been used to provide a
large capacity and low bandwidth loss for optical communication systems. In this paper …

Symmetrical and post dispersion compensation in WDM optical communication systems

AF Sayed, FM Mustafa, AAM Khalaf, MH Aly - Optical and Quantum …, 2021 - Springer
In this paper, new symmetrical and post dispersion compensation schemes are proposed
and investigated. Each scheme has many cases. Each case has a certain connection for the …

Design and Performance Study of Soliton based WDM systems for long distance optical communication

S Salim, S Azeem - Optik, 2022 - Elsevier
The global demand for secure, large distance and high-speed internet services are
increasing day by day with the increase in number of users. In order to meet these rising …

[PDF][PDF] Design of ultra dense WDM optical communication system to reduce signal impairments using DCF and repeater techniques

DS Akram, HM AL-Tamimi - IRAQI JOURNAL OF COMPUTERS …, 2023 - iasj.net
Linear and non-linear impairments are the major problems that affected the dense
wavelength division multiplexing (DWDM) system performance. In this simulation designs …

[PDF][PDF] Investigation of long-haul optical transmission systems: diverse chirped FBGs with DCF for 300km length of SMF

RK Gupta, ML Meena - International Journal of Advanced …, 2022 - researchgate.net
Long-haul optical fiber transmission systems (OFTS) are essential to cover the remote areas,
but the long distance OFTS systems are mostly affected by attenuation and dispersion …

Performance Analysis of a Linear Gaussian‐and tanh‐Apodized FBG and Dispersion Compensating Fiber Design for Chromatic Dispersion Compensation in Long …

I Nsengiyumva, E Mwangi… - International Journal of …, 2022 - Wiley Online Library
This paper investigates a novel compensation technique of dispersion effect mitigation using
a combination of three‐and four‐stage‐apodized fiber Bragg gratings (FBG) and dispersion …

Inverse design of dispersion for photonic devices based on LSTM and gradient-free optimization algorithms hybridization

T Yao, T Huang, B Yan, M Ge, J Yin, C Peng… - Journal of the Optical …, 2023 - opg.optica.org
As an inherent property of optical devices, dispersion plays an important role in the areas of
optical communication and nonlinear optics. Traditional dispersion optimization approaches …

Performance analysis of Q-factor on wavelengths and bit rates using optical solitons with dispersion management

A Adhikary, MB Hossain, T Zaman Khan, SJ Soheli… - Journal of Optics, 2020 - Springer
In this paper, the dispersion management using soliton pulses in optical communication
system is studied. The performance of the system with and without soliton parameters in …

Optical dispersion compensation using different modulation formats

SO Onidare, OA Tiamiyu, OT Ajayi, ES Ibironke… - LAUTECH Journal of …, 2021 - laujet.com
Optical dispersion is the main impediment to optimal utilization of optical fiber backbone
ability to satisfy the capacity need of today's emerging telecommunication networks. In this …