Belgian Opsens fiber optic sensors

Belgium hosts a range of fiber optic sensor suppliers and innovative companies, offering solutions for industrial, structural, and automation applications.

Key Belgian Companies and Innovators

Sentea is a notable Belgian scale-up originating from Ghent University and imec, specializing in silicon photonics-based fiber optic sensors and FBG (Fiber Bragg Grating) interrogators. Their technology enables accurate structural health monitoring, predictive maintenance, and operational efficiency improvements in sectors like wind energy, civil infrastructure, heavy industry, and transport. Sentea's sensors are particularly robust in harsh environments and cost-effective due to their small, silicon photonics-based design (Sentea) . Other Belgian companies include SENSY SA, which develops force and torque sensors, and engineering firms that integrate fiber optic technology for automation and instrumentation applications. These companies often provide customized solutions for industrial measurement and monitoring (Europages) .

Suppliers and Distributors

Belgium has several distributors offering a wide range of fiber optic sensors:

• Mouser Belgium and Farnell Belgium provide extensive inventories of fiber optic sensors, datasheets, and technical support for industrial and laboratory applications .
• KEYENCE International Belgium offers high-performance fiber optic sensors with features like automatic real-time adjustment, OLED displays, and robust fiber units suitable for harsh environments .

Applications

Fiber optic sensors in Belgium are used for:

• Structural health monitoring of bridges, buildings, and wind turbines.
• Industrial automation and process control.
• Force, torque, and displacement measurement in mechanical systems.
• Harsh environment sensing, where traditional electric sensors may fail.

Advantages

Fiber optic sensors provide several benefits over conventional sensors:

• Immunity to electromagnetic interference.
• High sensitivity and precision.
• Durability in extreme temperatures and corrosive environments.
• Capability for long-distance signal transmission without loss. Belgium's fiber optic sensor ecosystem combines academic research, innovative startups, and established distributors, making it a strong hub for both advanced sensor development and practical industrial applications.