FS Line: Optical Sensors for Large Sensing Networks

Robust Fiber Bragg Grating (FBG) sensors for measuring strain, temperature, tilt, acceleration and displacement in a wide range of applications.

OP Line: Optical Gauges for High Strain Applications

Fiber Bragg Grating (FBG) strain gauges with outstanding bending capability (6 micron core fiber) and high performance coatings.

Your Benefits with FBG Technology

Reduce installation costs

  • Reduced wiring since a single fiber can handle multiple optical sensors.
  • Individually adapted and configured measurement chain to suit your requirements.

Precise results even in difficult environments

  • For stress and fatigue tests even in materials with high levels of strain, and with high numbers of load cycles
  • Accurate test results in adverse ambient conditions, e.g. high-voltage systems.

Reliable data even on long-distance transmissions

  • Virtually no effects of distance and cable length on the test results
  • High-quality results even if the DAQ system is located hundreds of yards from the measuring points.

Small sensor size and weight

  • Easy installation in remote sites and spots that are difficult to access
  • Available in different types of packaging to address a wide range of applications, such as in laboratory, concrete and outdoors.

Click here to download the HBM FiberSensing brochure.

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Frequently asked questions
疲勞壽命測試
疲勞壽命測試: 在 ±5,000 µm/m 範圍內，光緒應變計可以承載1千萬次測試
A comparison: electrical or optical stain gages
What is a Fiber Bragg Grating?
A fiber Bragg grating is just a few millimeters long, highly sensitive and very reliable. Learn more about its properties!
Optical fiber sensors unveiled – How your needs can be fulfilled
In this webinar you will be guided through the fundamental concepts of optical fiber technology and how it can be used for sensing.
Optical Fiber Sensors Unveiled – How These Sensors Will Fulfill your Application Needs (US)
In this webinar, you will be guided through the fundamental concepts of optical fiber technology and how it can be used for sensing.
How to get the most out of your optical interrogator
In this HBM webinar, the Smart Peak Detection (SPD) method that allows the accurate detection of all sensors in large optical networks is explained.
Optical and electrical test and measuring equipment in structural analysis
In this webinar, we will provide you with detailed information about hybrid measuring chains and about the interface between the DAQ system and the software
Innovative Optical Measurement Technology
In this webinar, the Smart Peak Detection (SPD) method that allows accurate and stable detection of sensors in complex optical networks will be explained.
Optical Measurement Solutions for the Aerospace Industry
This webinar will present HBM FiberSensing’s solutions both for the aerospace and space markets using Fiber Bragg Grating (FBG) technology.
Tunnel monitoring with Fiber Bragg sensors
How fiber optic sensors based on Fiber Bragg technology improve safety in tunnel monitoring.
Infrastructure Monitoring with Optical Fiber Sensors: Different, not Difficult
This webinar is about the HBM FiberSensing experience using Fiber Bragg Grating systems in infrastructure monitoring applications.
I.A.T. & Earthsystem: Monitoring of a church with optical fiber sensors
The 18th century church of Santa Maria del Suffragio in Italy was destroyed by an earthquake in 2009.
Optical Fiber Sensors vs. Conventional Electrical Strain Gauges Download
Virtually every type of public infrastructure, including bridges, pipelines, tunnels, foundations, roadways, dams, etc., is subject to factors that can degrade it or lead to malfunctions. These structural problems can be the result of deterioration, improper construction methods, seismic activity, nearby construction work, etc.
Field installations of optical SHM systems
In this webinar we would like to share with you our experience in installing systems based on this technology, the do’s and don’ts that we have listed over
Need technical advice?

Click here to ask our experts on optical sensor technology