Moreover, the wave particles mean behave to the variable consider in the optical profiling which have been using fundamental of interference effects\cite{Duinker_1983} which based on fringe projection.The technique use by structured lighting when the light stripe on the surface and light reflect back on the detector at the angle of spectra light which the detector to pick up the angle As we know light behavior by wave moving and particle move in space when photon( particle) hit to the surface with material have the boundary small like silicon oxide 300 micro meter by quantum physic some of photon will travel through material.The photon through material to next surface refection back which higher intensity.Therefore, in the test 2 and test 3 show increase the intensity which interpretation into the height of material.The light pick up from detector have uncertainty in which it will have an affect measurement.The equipment has been used at laser in white light as the light source travel to the minor (half-silvered mirror) splitter beams of light waves interferometry are extremely powerful tool to measure the surface.The reason for interferometry is to create a long coherence length of laser\cite{Alaruri_1993} light to obtain interference fringes. The system measurement based on the degree of fringes modulation, instead of measurement the phase angle of light and the intensity of the reflect of light..