Belgian Fine Fiber Optic Sensor Company

Leading Belgian companies in fine fiber optic sensors include Sentea, B-SENS, Com&Sens, and FBGS, specializing in FBG-based sensing solutions for industrial, civil, and research applications.

Sentea

Sentea, founded in 2018, originated from the Photonics Research Group at Ghent University and imec. The company commercializes over a decade of research in silicon photonics-based fiber optic sensors and interrogators.

Their FB

G sensors are used for structural health monitoring, predictive maintenance, and operational efficiency in sectors like wind energy, civil infrastructure, heavy industry, and transport. Sentea's sensors are robust, lightweight, and resistant to harsh environments, offering cost-effective and compact FBG interrogators for long-term monitoring applications (Sentea). B-SENSB-SENS, a spin-off from the University of Mons founded in 2016, develops OEM temperature, strain, and gas sensors based on optical fiber gratings.

Their solutions include turnkey read-out software for real-time data analysis and communication. B-SENS products are applied in monitoring furnaces, pipes, machines, buildings, aircraft, and wind turbines. They offer customizable FBG axial strain sensors, hydrogen leak detectors, early flame detection systems, and optical fiber interrogators with 8 to 64 channels, capable of temperature measurements up to 1050°C (B-SENS).

Com&SensCom&Sens focuses on embedded fiber optic monitoring for composite structures, providing predictive maintenance and lifecycle insights. Their FBG-based sensors are integrated into new or existing infrastructure to monitor load cycles, material degradation, and remaining lifetime. The company delivers real-time datasets through their GUARD software, enabling safer operations, condition-based maintenance, and early detection of structural issues, particularly in hydrogen storage systems and composite materials (Com&Sens).

FBGSFBG

S, with operations in Germany and Belgium, manufactures high-strength Fiber Bragg Gratings, interrogators, and custom fiber optic sensing solutions. They utilize automated production processes for Draw Tower Gratings (DTG®) and FemtoSecond Gratings (FSG®), ensuring high-quality, cost-effective components.

FBG

S serves industries including medical, transport, composites, civil engineering, and R&D. Their Belgian subsidiary combines German FBG manufacturing expertise with local application know-how, offering ISO9001-certified products and CE-marked medical devices (FBGS).

Summary

Belgium hosts a strong ecosystem of fiber optic sensor companies leveraging FBG technology for industrial, civil, and research applications. These companies provide robust, high-precision, and customizable sensing solutions for structural health monitoring, predictive maintenance, and process optimization, making them key players in the European and global fiber optic sensor market.