Remote Colorimetric and Structural Diagnosis by RGB-ITR Color Laser Scanner Prototype

Figure 1

Single channel calibration curves, obtained striking a white target with the three laser beams of RGB-ITR system. Each curve represents the amplitude (V) of the back-reflected signal as a function of the distance, expressed as phase shift (degrees) between reference and back-reflected signals. (a) red, (b) green, and (c) blue curves.

(a)

(b)

(c)