OPTIMIZATION OF FIBER-OPTIC SENSOR PERFORMANCE IN SPACE ENVIRONMENTS

OPTYMALIZACJA PRACY ŚWIATŁOWODOWYCH CZUJNIKÓW W WARUNKACH KOSMICZNYCH
Smailov N. Orynbet M. Nazarova A. Torekhan Z. Koshkinbayev S. Yssyraiyl K. Kadyrova R. Sabibolda A.
27 June 2025 Politechnika Lubelska

Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Srodowiska
2025 #15 Issue 2 130 - 134 pp.

This article explores mathematical modeling strategies aimed at developing advanced stabilization techniques for fiber-optic sensors (FOS) used in space infrastructure. These sensors operate in extreme environments characterized by significant temperature fluctuations, high radiation exposure, and continuous mechanical vibrations, all of which can impact their performance. To address these challenges, this study proposes protective solutions, optimized design enhancements, and the integration of new system components to improve sensor durability and measurement precision. Numerical simulations validate the effectiveness of these solutions in maintaining sensor functionality during long-duration space missions. Additionally, the improved monitoring and control methodologies developed in this research contribute to enhanced operational efficiency and long-term sustainability in space applications. Beyond aerospace, these techniques are also applicable to harsh environments such as deep-sea exploration and underground mining, where extreme conditions demand highly resilient sensing technologies. The continued evolution of fiber-optic technologies supports the advancement of sensor systems across a wide range of industrial and scientific applications.

fiber Bragg grating , numerical modeling , radiation-induced attenuation , space-grade materials , thermal stability , vibration resistance

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Satbayev University, Department of Radio Engineering, Electronics and Space Technologies, Almaty, Kazakhstan
Satbayev University, Department of Automation and Control, Almaty, Kazakhstan
Miras University, Department of Information Technology and Telecommunications, Shymkent, Kazakhstan
Institute of Mechanics and Machine Science Named by Academician U.A. Dzholdasbekov, Almaty, Kazakhstan
Almaty Academy of Ministry of Internal Affairs, Department of Cyber Security and Information Technology, Almaty, Kazakhstan

Satbayev University
Satbayev University
Miras University
Institute of Mechanics and Machine Science Named by Academician U.A. Dzholdasbekov
Almaty Academy of Ministry of Internal Affairs

10 лет помогаем публиковать статьи Международный издатель

Книга Публикация научной статьи Волощук 2026 Book Publication of a scientific article 2026