School of Instrumentation Science and Opto-electronics Engineering, Beihang University, 37, Xueyuan Road, Haidian District, Beijing, P. R. China ...

Abstract: An active core fiber-optic temperature sensor has been developed by using an Eu(III)-doped sol-gel silica fiber as a temperature indicator and has been tested for sensing temperature in the ...

refractive index of surrounding medium, temperature, and strain using etched-core fiber Bragg grating sensors. Simultaneous measurement is achieved by exciting higher order modes in the sensor using ...

For demonstration purposes, we will be using a separate BO ... Below, you can see the circuit diagram for the Smart Helmet transmitter side. The length of the wires was carefully calculated while ...