An Optimized Method Based on Digitalized Lissajous Curve to Determine Lifetime of Luminescent Materials on Optical Fiber Sensors

Figure 2

(a) Excitation signal (blue) and luminescent signal before (red) and after weighing it (green) so both of them show a similar RMS value. (b) Standard deviation expressed in mV for each sample of the signals under study. The values corresponding to the maximum, minimum, and zero crossing for each signal are pointed for each signal.

(a)

(b)