Paper
16 December 2024 Precision control model for chaotic laser generation in optical communication and laser measurement systems
Author Affiliations +
Proceedings Volume 13400, Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2024; 134000U (2024) https://doi.org/10.1117/12.3054872
Event: Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2024, 2024, Lublin, Poland
Abstract
The article is dedicated to advancing technologies in chaotic optical communication and investigating chaotic laser generation in measurement systems and instruments. It conducts an analysis of the informational potential of chaotic signals in the optical range and explores the feasibility of implementing chaotic dynamics in lasers. It is demonstrated that among the current challenges are precision and stable generation of chaotic laser modes, as well as precision and stable synchronization of chaotic laser generators. The definition of chaotic modes is proposed as a set of characteristic types of chaotic oscillations that are stable, distinguishable, and reproducible within an oscillatory system, along with a method for estimating the number of modes and their designation. A method for modulating pump energy using a Chua generator is suggested. Additionally, a model for precision control of chaotic laser generation is proposed, allowing for the generation of chaotic laser modes with the ability to measure and control laser emission parameters and chaotic dynamics based on monitoring small changes in control parameters and influencing factors.
(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.
Yuriy Kurskoy, Oleksandr Hnatenko, Daniil Sherstyuk, Valeriy Zarytskyi, Galyna Chernovolyk, Gulzhan Nussupbekova, Liudmyla Pogrebniak, Piotr Kisała, Jacek Klimek, and Kuanysh Muslimov "Precision control model for chaotic laser generation in optical communication and laser measurement systems", Proc. SPIE 13400, Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2024, 134000U (16 December 2024); https://doi.org/10.1117/12.3054872
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KEYWORDS
Chaos

Control systems

Modulation

Telecommunications

Laser radiation

Laser resonators

Beam controllers

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