Elucidating the Capabilities of Mirrorless Large Core Bundled Plastic Fiber Optic Displacement Sensor for Paracetamol Detection

Figure 5

(a) Output power against displacement for blank solution for mirror POFDS. (b) Front slope and (c) back slope for the output power against displacement for the blank solution. The front slope and the back slope were taken from the straight line portion of the curve to measure the sensitivity of the sensor towards the changes of intensity of light against the displacement.

(a)

(b)

(c)