In phase-shifting interferometry with unknown phase shifts, a normalization and orthogonalization phase-shifting algorithm (NOPSA) is proposed to achieve phase retrieval. The background of ...

Reflectometry and white-light interferometry (WLI) have attracted significant attention due to their high-resolution capability in measuring thickness and topography. In this report, we demonstrated ...

Interferometers are research instruments that are utilized in many disciplines of science and technology. Interferometers are so-called because they function by combining multiple sources of light to ...

No audio available for this content. Airbus Defence and Space and Hisdesat Servicios Estratégicos S.A. have generated the first joint TerraSAR-X/PAZ radar interferogram. This milestone demonstrates ...