Electron holography is based on the fundamental principles of holography, which involves the recording and reconstruction of wavefronts. In holography, a hologram is created by capturing the ...

ADELPHI, Md.-- An Army researcher along with university partners developed a miniaturized holography instrument that is being used on unmanned aerial vehicles to safely and efficiently capture images ...

A holography class at the Ohio State University combines art and physics to provide a more complete picture of how we understand the world around us. Art and science are often seen as incompatible ...

Frequency combs go 3D! Reporting in Nature Photonics an international team of scientists in the group of Nathalie Picqué at the Max-Planck Institute of Quantum Optics in Garching, Germany, ...

Holography—the science of recording and reconstructing light fields—has long been central to imaging, data storage, and encryption. Traditional holographic systems, however, rely on bulky optical ...

If you want to understand gravity, it makes sense to study black holes. Nowhere else can you find so much gravity so conveniently compacted into such a relatively small space. In a way, in fact, black ...

If a 2D picture is worth a thousand words, then a 3D image is worth a million. With holography, it is possible to reconstruct 3D images using holograms, and the process is unlike anything found in ...

Researchers have invented a new quantum holography technique that images objects using undetected light. This counterintuitive process, which involves two correlated beams of nonclassical light in an ...