The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
A non-contact measurement method based on fringes produced from Michelson interferometry for fringe visibility analysis of transparent silica (SiO2) glass has been developed. An automatic micro-controlled stepper motor is implemented on the Michelson Interferometer to provide small micro displacement on the movable mirror and enable fringe shift. Through fringe visibility measurement, fringe shifting...