WaveCapture™ fibre optic sensing systems
- Technology
- Fibre optic temperature sensors
- Partner
- Advanced Energy
The WaveCapture™ series from Advanced Energy Industries delivers high-performance Fiber Bragg Grating (FBG) interrogation and analysis systems designed for demanding industrial, research, and structural monitoring applications.
Unlike traditional temperature-only sensing, WaveCapture systems provide multi-parameter optical sensing (strain, temperature, pressure, and more) with exceptional precision, speed, and immunity to electromagnetic interference (EMI).
While Luxtron® systems focus on FluorOptic® temperature sensing, the WaveCapture series expands capabilities to distributed optical sensing using FBG technology – making them complementary solutions for: Semiconductor manufacturing, Power and energy systems, Advanced industrial diagnostics.
The WaveCapture™ series delivers ultra-high measurement precision, with resolution down to ±2 pm, enabling detection of even the smallest changes in sensing parameters. It supports high-speed data acquisition up to 5 kHz, making it ideal for capturing fast transient events in real time. Built on optical sensing technology, it is inherently immune to electromagnetic interference (EMI), ensuring reliable performance in electrically noisy or high-voltage environments.
The systems feature a compact, robust industrial design for easy integration into both laboratory and field applications, while offering scalability from single-point measurements to fully distributed sensing networks.
Range features
A high level overview of what this range offers
- High-precision measurement – Achieve extremely accurate readings with up to ±2 pm resolution, enabling reliable detection of small changes in strain or temperature.
- Fast data acquisition – Capture dynamic events with sampling rates from 1 Hz to 5 kHz, ideal for transient and real-time monitoring.
- EMI immunity – Optical sensing technology ensures stable operation in high-voltage, RF, and plasma environments.
- Multi-parameter sensing – Measure temperature, strain, and other physical parameters simultaneously using a single fibre.
- Compact form factor – Space-saving designs make integration easy in lab setups, industrial cabinets, or field deployments.
- Integrated reference stability (IRS models) – Built-in reference source improves measurement stability and repeatability in critical applications.
- Scalable System Architecture – Expand from single-channel analysers to larger sensing networks depending on system needs.
- Flexible connectivity – Supports standard FBG sensors with FC/APC interfaces, simplifying integration with existing setups.
What’s in this range?
All the variants in the range and a comparison of what they offer
| Model | Channels | Sensor Type | Wavelength Range | Accuracy | Sampling Rate | Form Factor |
|---|---|---|---|---|---|---|
WaveCapture FBG Analyzer Series | 1 | FBG sensors (FC/APC) | 1510–1590 nm | ±5 pm | 1 Hz – 5 kHz | Compact analyzer |
WaveCapture FBG Analyzer-IRS | 1 | FBG sensors with internal reference | 1510–1590 nm | ±2 pm | 1 Hz – 5 kHz | Compact analyzer with reference |
WaveCapture FBG Interrogator | Configurable | Fiber Bragg Grating (FBG) | Not specified | High precision (model dependent) | Model dependent | Integrated interrogation system |
FAQs
for WaveCapture™ fibre optic sensing systems
Analyser Series → Best for general-purpose sensing and standard accuracy Analyser-IRS → Choose when ultra-high precision and stability are required (e.g., calibration or research) Interrogator → Ideal for larger, distributed sensing systems or multi-point monitoring
±5 pm → Suitable for most industrial and structural monitoring applications ±2 pm → Required for high-precision measurements, such as material testing or calibration environments Accuracy requirements typically depend on how small the physical changes are that you need to detect.
FBG technology allows multiple sensing points (multiplexing) along a single fibre, with each sensor operating at a different wavelength. The total number depends on:
Available wavelength range (e.g., 1510–1590 nm) Sensor spacing and resolution requirements
Yes. Because they use optical (not electrical) signals, WaveCapture systems are inherently:
Immune to EMI/RFI Safe for high-voltage environments Resistant to corrosion and harsh conditions This makes them ideal for energy, industrial, and plasma environments.
Key factors include:
Measurement type (strain, temperature, etc.) Wavelength range compatibility (e.g., 1510–1590 nm) Packaging and durability (bare fibre vs ruggedized) Installation environment (temperature extremes, mechanical stress)
Selecting the right sensor is just as important as choosing the interrogator for overall system performance.
