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WaveCapture FBG Analyzer-IRS System


Integrated Spectral Analyzer with an Internal Reference Source for Ultra Precise FBG Sensor Measurements

Advanced Energy's WaveCapture™ FBG Analyzer-IRS series fiber sensing products offer excellent wavelength repeatability and resolution, low power consumption, sub-ms response time, solid-state electronics, and lifetime calibration. Devices interrogate multiple wavelengths for precise Fiber Bragg Grating (FBG) sensor system strain or temperature measurements.


  • Internal reference source enables highly repeatable spectral measurements at high resolution
  • Ultra-fast response time (up to 5 kHz) with USB 2.0
  • Hermetically sealed
  • Stable over wide ambient temperature and humidity ranges


  • Highly repeatable and stable FBG wavelength detection using an internal reference source
  • Leverage high-speed measurements in a wide range of applications
  • Use in harsh environments with no maintenance or recalibration required
  • Leverage portable operation with the compact FBG interrogator design


Operational temperature range (°C): -5 to 75
Wavelength Range (nm): 1510 to 1590
Optical Interface: FC/APC connector (or specified)
Wavelength Readout Resolution (pm): 1
Number of Channels: 1
Accuracy: +/-2 pm
Noise (°C): 1 pm
Measurement Rate (Hz): 1 Hz to 5 kHz
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