Overview of our range of fiber optic sensors

definition 

fiber optic sensors utilize the properties of light transmitted through optical fibers to measure various physical, chemical, and biological parameters. These sensors convert a measured quantity into a change in the light transmission properties within the fiber. This enables optical sensors precise and often spatially resolved measurements.

Advantages 

fiber optic sensors offer several advantages over conventional sensor technologies. These include their immunity to electromagnetic interference, their small size and low weight. Furthermore, they enable measurements in hard-to-reach places and in harsh environments. In addition, these sensors can be used to measure a variety of parameters.

Functional principles and measured values 

There are different functional principles for fiber optic sensorsThese include intensity-based sensors that detect changes in light intensity, phase-based sensors that rely on interferometry, wavelength-based sensors that detect shifts in the light spectrum, and polarization-based sensors. These principles can be used to measure parameters such as temperature, pressure, strain, displacement, refractive index, and chemical species.

Areas of application

fiber optic sensors are widely used in various industries. In structural monitoring, they are used to record strains and vibrations in bridges and buildings. In the oil and gas industry, they are used to monitor pipelines and wells. In medical technology, they enable minimally invasive measurements. Other fields of application include environmental monitoring and aerospace.

Selection criteria 

When selecting suitable fiber optic sensors The specific requirements of your application should be considered. These include the quantity to be measured, the required measuring range, the desired accuracy, and the ambient conditions. The type of sensor (e.g., point or distributed sensing) and compatibility with your measurement infrastructure are also relevant factors. Our experienced team offers support in selecting the optimal fiber optic sensors for your measuring tasks.

Contact for further information 

Finally, we would like to invite you to take a look at our offer of fiber optic sensors We are happy to provide detailed information on the different sensor types and assist you in selecting the right products. Contact our experienced team for more information.