FEEDFORWARD CONTROL OF DOUBLE-PANEL CASING FOR ACTIVE REDUCTION OF DEVICE NOISE




Design and Testing of a Compact Optical Prism Module for Multi-Degree-of-Freedom Grating Interferometry Application

In this research, a key optical component for multi-degree-of-freedom (MDOF) surface encoder was designed, fabricated and evaluated.In a MDOF grating interferometry system, there are four COMPLET COOKIE OATMEAL RAISIN diffraction beams from a two-axis scale grating and reference grating, respectively.For further modulation, these beams will propaga

read more