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General and Complete Synchronization of Mutual Coupling System of Quantum Dot Semiconductor Lasers With Optical Feedback Cover

General and Complete Synchronization of Mutual Coupling System of Quantum Dot Semiconductor Lasers With Optical Feedback

Open Access
|Feb 2024

Abstract

The study examines an extensive and complete synchronization of optimal feedback with quantum dot semiconductor laser mutual coupling system. This has been achieved by resolving the transmitter and receiver equations of the quantum dot lasers. Numerous crisis areas have been observed at the time of investigating the relationship between photon density and time. The authors have selected an optimal time delay for the optical feedback so as to render an appropriate situation for intermittent dynamics. The study analyses the impact created by a long external cavity of QDSL upon the synchronization process in this mutual coupling system, in the presence of the enhancement factor of (α =3).

DOI: https://doi.org/10.2478/lpts-2024-0007 | Journal eISSN: 2255-8896 | Journal ISSN: 0868-8257
Language: English
Page range: 62 - 69
Published on: Feb 10, 2024
In partnership with: Paradigm Publishing Services
Publication frequency: 6 issues per year

© 2024 O. H. Abdulkareem, R. H. AbdAli, B. A. Ghalib, published by Institute of Physical Energetics
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.