A low cost, high performance fiber Bragg grating interrogation system is available now at O/E LAND INC. for various engineering and civil applications. OEFSS-100 is a compact, PC-based, high accuracy, large dynamic range measurement instrument that provides up to 32 FBG sensors rapid measurement ability and accuracy optical spectrum analyzing ability. It includes an external device, an optional high performance laptop and utility-software. The user can choose C-band or L-band spectrum range.
Simultaneously monitor up to 32 FBG sensors.
Whole-spectrum measurement more than 45nm with 3pm Scan-to-scan repeatability.
Both reflection and transmission measurements are available.
Rapid scanning at rate of more than 1Hz.
Display and storage measured FBG optical spectrum and all sensor central wavelengths.
Display tension, pressure, temperature and other parameters in text and curves.
USB interface between the device and PC.
Tension monitoring of bridges, dams, and power transmission cables.
Continuous monitoring of structural health.
Pressure and temperature measurement for oil platforms.