Research on the disposal of Moiré fringe in programmable imaging system based on interpolation;

A study of discerning direction and subdivision circuit about grating signal with moiré fringe based on DSP;

Sub-wavefront slope measurement based on Talbot effect moiré fringe technology;

A Processing Method for Moire Fringe in Programmable Imaging Systems;

Topography Measured by Means of the Moire Phase-shift Method;

f the magnifying effect of Moirewhich consists of grating and laser interferometric fringes, the small displacements of interferometric fringes,which are caused by small angular change,are magnified several thousands times,thus,the sensitivity of measuring system is greatly improved.

The measurement of the zebra angle of float glass with virtual Moire fringe method;

Interpolation method of phase-locking Moire fringe;

An approach to the Moire fringe with double frequency grating;

Subdivision and direction judgment of grating Moiré fringes;

Based on the principle of Moiré Deflection Technology (MDT) and the definition of lenses’ power,relationship between moiré fringes’ tilting angle and the tested lens’s power is deduced respectively according to the combination of Talbot effect and principle of grating shadow and Fresnel-Kirchhoff theory.

A novel digital subdividing technique for Moiré fringes is put forward in this paper.

At the same time it is indicated that moire fringes are nearly perfect two-beam interference fringes with superb contrast.

The analytical geometry is used to study the formulas of Moire fringes for the measurement of screen line, to analyze the geometric forms and their properties of Moire fringes, and further discusses the bases of theory for the measurement of screen line.

In this paper we describe the equation of Moire fringes obtained for amplitude gratings illuminated by scatting light.