In this interview, Dr. Erik Novak, from 4D Technology TM, talks to AZoM about 4D dynamic interferometry. To begin, can you give us an introduction to what dynamic interferometry is and how it can be ...

A research team led by Prof. Liu Xianwei from the Department of Environmental Science and Engineering of University of Science and Technology of China (USTC) of the Chinese Academy of Science (CAS) ...

The development of the pixelated polarization camera is enabling dynamic interferometry, a new metrology technique that is insensitive to vibration and suits use in an industrial environment. The fact ...

Due to their stable design, Fizeau interferometers are used to determine the topography of surfaces such as, e.g., plane surfaces. PTB has now developed a method which makes it possible to analyze ...

Focused Laser Differential Interferometry (FLDI) is an innovative, non‐intrusive optical diagnostic tool designed to capture high-resolution density fluctuations within hypersonic flow environments.

U.S. Naval Research Laboratory (NRL) researchers have developed a patent-pending Continuous 3D-Cooled Atom Beam Interferometer derived from a patented cold and continuous beam of atoms to explore atom ...

The quantification of large optics demands metrology systems that operate in the context of turbulence, vibration and additional challenges. Figure 1. Measurement of large optics, such as this 8-meter ...

Building blocks: University of Nottingham researchers have developed a fully functional LEGO interferometer kit (courtesy: University of Nottingham) Working with “student LEGO enthusiasts”, they have ...