How FBG Sensors Work
Light passes through etched fiber gratings that reflect unique wavelengths, allowing precise detection of any change.
- Fabrication: Precision-etched gratings are integrated into the fiber core.
- Sensing: Each grating reflects a distinct wavelength that shifts in response to external changes.
- Monitoring: A fiber optic interrogator continuously sends light and detects wavelength variations, providing accurate, real-time data.
Why Choose FBG Sensors:
Reliable, passive, and continuous monitoring — powered entirely by light.
- No electrical power required
- Automatic, instant alarms
- Maintenance-free and durable
- Safe for harsh or high-voltage areas
“Built to monitor what matters — passively, precisely, always”