FSI DIOT Photodetection module 8ch
The DIOT-FSI-DET-8CH is a Frequency Scanning Interferometry (FSI) photodetection module with 8 channels and DI/OT form factor (Compact PCI Serial standard connector). It enables data acquisition of optical signals from the gas cell, the reference interferometers and return signals of interferometer channels.
FSI allows absolute distance measurement:
- with high accuracy (µm level)
- with no contact
- without need of homing of measured component