Researchers in the US have demonstrated how quantum entanglement could be used to detect optical signals from astronomical ...

Researchers from the University of Science and Technology of China (USTC) have unveiled a planar optical device that significantly enhances the capabilities of dark-field microscopy, achieving ...

The field of Earth Observation (EO) is continuously advancing with the development of new optical remote sensing techniques and instrument concepts. These ...

Israeli startup targets the economics of high-resolution Earth observation Israeli startup targets economics of high-resolution Earth observation ...

When measuring with light, the lateral extent of the structures that can be resolved by an optical imaging system is fundamentally diffraction limited. Overcoming this limitation is a topic of great ...

Researchers have developed a new microscope that can visualize the optical response of surfaces at an unprecedented spatial resolution of one nanometer. This paves the way for optical microscopy of ...

Imaging spectroscopic ellipsometry delivers nanometer-level sensitivity and spatial resolution, addressing the limitations of conventional metrology techniques.

This article discusses how optical microscopy is used in analyzing, visualizing and imaging nanomaterials as well as its limitations and recent studies related to optical microscopy utilization in ...