Fiber Bragg Grating (FBG) Strain Sensors 

Advanced Fiber Bragg Grating (FBG) Strain Sensors for Precise Measurement

Strain and Stress Measurement Devices offers cutting-edge FBG strain sensors for B2B clients requiring high sensitivity and durability

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Overview

Fiber Bragg Grating (FBG) strain sensors represent a leading-edge technology for highly sensitive and accurate strain measurement in complex and demanding environments. By using optical fiber technology, FBG sensors provide real-time data on structural deformation, temperature changes, and stress distribution without electromagnetic interference. This webpage presents an in-depth look at the technology behind FBG strain sensors, their key features, and their broad applicability across industries such as aerospace, civil engineering, and energy. Strain and Stress Measurement Devices is a recognized B2B company serving North America with innovative and reliable sensor solutions. Operating from Tulsa, OK, we combine expert research, advanced manufacturing, and tailored support to help businesses optimize structural monitoring and predictive maintenance using smart sensing technology.

Advanced Technologies from Trusted Partners

In addition to offering products and systems developed by our team and trusted partners for Fiber Bragg Grating (FBG) Strain Sensors, we are proud to carry top-tier technologies from Global Advanced Operations Tek Inc. (GAO Tek Inc.) and Global Advanced Operations RFID Inc. (GAO RFID Inc.). These reliable, high-quality products and systems enhance our ability to deliver comprehensive technologies, integrations, and services you can trust. Where relevant, we have provided direct links to select products and systems from GAO Tek Inc. and GAO RFID Inc.

Core Components

Hardware Products (from GAO Tek & GAO RFID)

Fiber Bragg Grating Sensor Interrogator – GAO Tek

Precision optical interrogator for real-time FBG signal processing.

Multiplexed FBG Strain Sensor Arrays – GAO Tek

High-density sensor arrays designed for large-scale structural monitoring.

Optical Fiber Cable Assemblies – GAO Tek

Durable, environmentally resistant fiber optic cables optimized for sensor integration.

Wireless FBG Sensor Nodes – GAO RFID

IoT-enabled wireless nodes for remote FBG sensor data transmission.

FBG Temperature and Strain Dual Sensors – GAO Tek

Combined sensors capable of measuring strain and temperature simultaneously.

Software and Systems

GAO Tek FBG Data Acquisition and Analysis Software

Advanced platform for capturing, analyzing, and visualizing FBG sensor data.

GAO RFID IoT Gateway & Middleware

Wireless gateway solutions enabling seamless integration of FBG sensor networks with IoT ecosystems.

Key Features and Functionalities

  • Exceptional sensitivity to strain and temperature variations
  • Immune to electromagnetic interference, ideal for harsh environments
  • Capable of multiplexing multiple sensors along a single fiber
  • Lightweight and flexible optical fiber design for easy installation
  • Long-term durability and stability under extreme conditions

System Compatibility

  • Compatible with a wide range of optical interrogators and DAQ systems
  • Integrates with SCADA and industrial control platforms
  • Supports wireless and wired communication networks
  • Suitable for embedding in composites, concrete, metals, and other materials
  • Easily incorporated into IoT and cloud-based monitoring systems

Applications

  • Structural health monitoring of bridges, tunnels, and buildings
  • Aerospace component strain and fatigue analysis
  • Pipeline and oil & gas infrastructure monitoring
  • Renewable energy system performance tracking (wind turbines, solar farms)
  • Industrial equipment condition monitoring and predictive maintenance

Industries We Serve

Civil and Structural Engineering

Aerospace and Defense

Oil, Gas & Energy

Manufacturing and Industrial Automation

Renewable Energy

Research & Development Laboratories and Universities

Relevant U.S. & Canadian Industry Standards

  • ASTM F3122
  • AASHTO T334
  • IEEE 802.3
  • CSA Z662
  • MIL-STD-1553

Case Studies

Aerospace Component Monitoring – Colorado, USA
An aerospace supplier integrated semiconductor strain gauges from Strain and Stress Measurement Devices into wing spars for a next-generation UAV. The high gauge factor enabled detection of micro-stress signatures, aiding predictive maintenance scheduling and reducing field failures.
A medical device manufacturer used our encapsulated semiconductor strain sensors to evaluate titanium spinal implants. Their high resolution enabled measurement of micro-bending forces during simulated body movement, ensuring safe biomechanical response pre-approval.
A Canadian research facility deployed semiconductor strain gauges in composite structural panels for intelligent building facades. Real-time wireless data was collected via RFID, allowing automated environmental strain tracking and adaptive structural feedback.

Looking for advanced Fiber Bragg Grating (FBG) strain sensors for your monitoring or testing needs?

Contact Us today to request a quote, schedule a consultation, or receive expert assistance tailored to your specific applications. We’re committed to helping you achieve precision and reliability with state-of-the-art sensing solutions.
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