Fiber optic sensors for harsh and high radiation environments in aerospace applications

A Rovera, A Tancau, N Boetti, MDL Dalla Vedova… - Sensors, 2023 - mdpi.com
In the upcoming space revolutions aiming at the implementation of automated, smart, and
self-aware crewless vehicles and reusable spacecraft, sensors play a significant role in the …

[HTML][HTML] Optical fiber sensing cables for Brillouin-based distributed measurements

F Bastianini, R Di Sante, F Falcetelli, D Marini… - Sensors, 2019 - mdpi.com
Brillouin distributed optical fiber sensing (Brillouin D-FOS) is a powerful technology for real-
time in situ monitoring of various physical quantities, such as strain, temperature, and …

A novel technique in BDG sensors: combination of phase and frequency correlation techniques

A Malakzadeh, M Mansoursamaei… - Optical and Quantum …, 2020 - Springer
This paper investigates a novel theoretical model based on Brillouin dynamic grating (BDG)
sensors with ultrahigh spatial resolution over long sensing length. So far, frequency …

Auto-affinement spectral laser assisté par effet Brillouin

R Agaisse - 2023 - theses.hal.science
La stabilité en fréquence des lasers est une propriété recherchée dans de nombreux
domaines tels que les communications optiques, la spectroscopie ou encore la métrologie …

Combination of Phase and Frequency Correlation in the Brillouin Dynamic Grating Sensor to Achieve Millimeter Spatial Resolution Over 17 km of Optical Fiber

A Malakzadeh, M Mansoursamaei - Applied Electromagnetics, 2021 - elemag.ihu.ac.ir
Extensive applications of distribution fiber sensors in various industries have led
researchers to make great efforts to improve the properties of these sensors. Spatial …

[PDF][PDF] Microwave Photonics Signal Processing by Exploiting Stimulated Brillouin Scattering in Optical Fiber for Future Radar and Wireless Systems

M Alom - 2021 - pure.royalholloway.ac.uk
Abstract In this thesis, Stimulated Brillouin Scattering (SBS) in optical fiber is exploited as a
very powerful optical signal processor to synthesize, distortion removing and amplification of …

ترکیب همبستگی فازی و فرکانسی در حسگر توری دینامیکی بریلوئن برای رسیدن به توان تفکیک فضایی در محدوده میلی‌متر در بیش از 17 کیلومتر از فیبر نوری

ملک زاده, منصورسمایی - الکترومغناطیس کاربردی, 2021‎ - elemag.ihu.ac.ir
کاربردهای بسیار زیاد حسگرهای توزیعی فیبر نوری در صنایع مختلف منجر شده تا تلاش‌های
زیادی برای بهبود خواص این حسگرها توسط محققان انجام شود. دقت تفکیک فضایی و طول سنجش …