MOIRÉ-INTERFERENCE PATTERN FORMATION ON DIFFRACTION AT CLEARANCE BETWEEN EDGE OF FINITE THICKNESS AND REFLECTING SURFACE
ITMO University; Associate professor
Иванов А. Н.
Иванов Александр Николаевич;
Abstract. A model is analyzed of moiré-interference pattern formation on diffraction at clearance between edge of finite thickness and plane reflecting surface. A relation between the edge thickness and the fringe shape is derived
Keywords: diffraction, moiré fringes, measurement