The fiber-optic measuring system for a temperature monitoring of high-voltage contacts

Our engineers completed the installation of the fiber-optic measuring system for a temperature monitoring of high-voltage contacts at the AO NPO "Cascade". The system uses optical fiber both as a means of delivering a signal to the sensor and as the sensors themselves (based on an FBG). The system allows simultaneous temperature monitoring at 32 measuring points, which can be grouped into four independent channels. I want to boast that the measuring method and mathematical processing are my development.