Large-scale atom interferometers, analogous to optical interferometers but measuring the difference in phase between atomic matter waves on different paths, are intended to be key elements in future ...

In order to push the performance of optical systems, aspheric- and freeform surfaces are used in state-of-the-art optic design for correcting aberrations. The production of these complex-shaped ...

Discover a compact solution for full-field optical vibration measurement with VibroScan QTec. This video demonstrates how its patented multi-path interferometry delivers high data quality and how the ...

When two black holes merge or two neutron stars collide, gravitational waves can be generated. They spread at the speed of ...

The bandgap defines how insulators absorb light and conduct electricity. XUV high-harmonic interferometry now lets researchers track its femtosecond dynamics. (Nanowerk News) The bandgap, i.e. the ...