Fiber Bragg Grating Products

Advanced Energy's WaveCapture™ Fiber Bragg Grating Spectral Analysers

Advanced Energy’s WaveCapture™ Fiber Bragg Grating (FBG) spectral analysers provide precise temperature, strain, stress, vibration, force, pressure, liquid and moisture sensing at 10’s of points on a single fiber as thin as a human hair!

Using innovative dispersive optics to provide excellent performance in a compact and robust package allows WaveCapture™ FBG Analysers to enable real-world FBG sensing in challenging medical and industrial applications.

WaveCapture™ Fiber Bragg Grating Analyser Series

Precise, reliable and compact spectral analyser for FBG sensing.

Fiber Bragg Grating

The WaveCapture™ Fiber Bragg Grating Analyser (FBGA) is an integrated spectral analyser that serves as the heart of precise, fast, and reliable FBG sensing systems.

    • High reliability with no moving parts
    • Excellent wavelength repeatability, and resolution
    • Ultra-fast response time (up to 5 kHz)
    • Compact optical design
    • Rugged design for field applications
    • USB, Ethernet, or RS-232 interface

Overview

The WaveCapture™ Analyser Series offers excellent performance in real-world applications. Its innovative high-efficiency optical design provides excellent wavelength repeatability, resolution, long-term stability, ultra-low power consumption, sub-ms response time, no moving parts, and lifetime calibration. The WaveCapture™  FBG Analyser is field-proven, with thousands of units serving as the heart of FBG sensing systems worldwide.

Benefits

    • Minimise FBG sensor errors and drift with the high-performance analyser
    • Leverage the high-speed measurements in a wide range of applications
    • Use in harsh environments with no maintenance or recalibration required
    • Enables portable operation with the compact FBG interrogator design

Features

    • Compact, card-mountable design
    • Excellent wavelength repeatability and resolution
    • Ultra-fast response time (up to 5 kHz) with USB 2.0 or Ethernet
    • Hermetically sealed
    • Stable over wide ambient temperature and humidity ranges
    • Proven in the field with thousands of units shipped

WaveCapture™ Fiber Bragg Grating Analyser-IRS

Integrated spectral analyser with an internal reference source for ultra-precise FBG sensor measurements.

Fiber Bragg Grating

The WaveCapture™ FBGA spectral analyser with an internal reference source (IRS) serves as the heart of precise, fast, and reliable FBG sensing systems requiring increased precision. The addition of the IRS enables greater repeatability for FBG sensing systems or research requiring repeatability better than 2 pm.

    • Ultra-reliable spectral analyser grating with no moving parts
    • Excellent wavelength repeatability and resolution
    • Ultra-fast response time (up to 5000 Hz)
    • USB 2.0 interface

Overview

The 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 FBG sensor system strain or temperature measurements.

Benefits

    • 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

Features

    • 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

WaveCapture™ Fiber Bragg Grating Interrogator

Fiber Bragg Grating interrogation system with an integrated light source.

Fiber Bragg Grating

The WaveCapture™ FBGA interrogation systems with an integrated light source provide complete systems for use with FBG sensors. Systems are available in 1, 4, and 16 channel models.

    • High reliability with no moving parts
    • Excellent wavelength repeatability and resolution
    • Ultra-fast response time (up to 5 kHz)
    • USB or RS-232 interface

Overview

The WaveCapture™ FBG system is an interrogation system with an integrated light source that monitors multiple wavelengths from multiple channels. Precise FBG sensor system measurements are achieved with high end-of-life (EOL) wavelength accuracy at high-frequency response times.

Benefits

    • Achieve high reliability with no moving parts, including in harsh environments
    • Gain precise fiber optic sensor measurements
    • Take advantage of the all-solid-state electronics
    • Leverage the included integrated broadband light source with 1, 4, 8, and 16 port options

Features

    • Ultra-fast response time (up to 5 Hz)
    • Excellent wavelength repeatability and resolution
    • High-speed data acquisition and transmission using USB 2.0 communications
    • RS-232 is available at lower speeds
    • Low power consumption

Technical Specs

WaveCapture FBG Analyser Series WaveCapture FBG Analyser-IRS WaveCapture FBG Interrogator
Number of Channels

1 1 1, 4 or 16
Wavelength Ranges 40 nm Model 1525 to 1565 nm
80 nm Model 1510 to 1590 nm
40 nm Model 1525 to 1565 nm
80 nm Model 1510 to 1590 nm
Others available on request
40 nm Model 1525 to 1565 nm
80 nm Model 1510 to 1590 nm
Others available on request
Wavelength Repeatability ±5 pm ±2 pm With IRS ±2 pm
Without IRS ±5 pm
Frequency Response Time Standard: ~ 5 Hz (RS232)
Fast: ~ 5 kHz (USB 2.0/Ethernet)
USB 2.0 ~5000 Hz/5 kHz Standard: 1 to 5 Hz (RS232/USB 1.1)
Fast: Up to 5 kHz (USB 2.0)

Wavelength Readout Resolution

1 pm 1 pm 1 pm
Interface USB 2.0 or RS232 or Ethernet USB 2.0 USB 2.0 or RS232
Size USB 2.0 / RS232 96 x 68 x 15.8 mm3 (3.78 x 2.68 x 0.62 in3)

Ethernet 130 x 75 x 25 mm3 (5.12 x 2.95 x 0.98 in3)

148 x 142 x 25 mm (5.83 x 5.59 x 0.98 in)
Operating Temperature -5 to +75°C (23 to 167°F) -5 to +75°C (23 to 167°F) -5 to +75°C (23 to 167°F)

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