FBG Temperature Sensor WDM Filter The delay exceeds the coherence

The delay exceeds the coherence length of the light source

MQW Fabray Perrot

Our MEMS technology is a simple and unique MEMS mirror structure for high-yield chip production and stable operation as a variable optical attenuator

Established Silica-on-silicon

Supplied in a hermetic package

FBG Temperature Sensor WDM Filter The delay exceeds the coherenceThe fiber bragg grating (FBG) temperature sensor is designed to accurately monitor temperature based on the high sensitivity of the fiber grating to the temperature. Fiber bragg grating temperature sensors can be used for along time to detect bridges, dams, tunnels, oil tanks, power plants and so on. FEATURESRapid ResponseFree from Lightning and Magnetic field InterferenceHigh Sensitivity High Stability and Reliability USE INDetection of Tank