C-Band FBG Interrogator

Arcadia Optronix’s FBG Interrogator is based on self-developed patented technology, based on a scanning semiconductor laser, integrated with multi-channel simultaneous photodetection, which enables high-speed, high-precision fiber grating demodulation in the 40 nm range. High-Precision wavelength calibration ensures the accuracy and repeatability of wavelength demodulation, and the built-in absolute reference ensures the demodulator has excellent performance over the full temperature range.

Specifications

¹Demodulation Frequency: logarithmic gain ≤ 3 Hz, linear gain ≤ 1000 Hz

²Dynamic Range: logarithmic gain ≥ 35 dB, linear gain ≥ 25 dB

³Power Supply: logarithmic gain ≤ 18 W, linear gain  ≤ 20 W