Holographic displays reconstruct light wavefronts, while light-field optics and reflections create different 3D effects. See ...

Eulitha AG, a provider of high-throughput optical lithography solutions, today announced deliveries of multiple automated ...

Researchers use adversarial deep learning to reduce patient-specific bias in Raman spectroscopy while preserving 81% balanced accuracy in glioma IDH1 classification.

This article delves into retinal projection technology, highlighting its potential in AR and the challenges of eye movement, ...

Researchers identify electron–phonon scattering as a leading cause of rapid coherence loss in semiconductors, helping explain declining high-harmonic generation efficiency.

Laser mode locking is an ingenious technique that enables the generation of ultrashort pulses of light. While a standard continuous-wave (CW) laser emits a constant output beam, a mode-locked laser ...

The SuperK COMPACT from NKT Photonics is a supercontinuum white light source, offering diffraction limited light in the whole 450-2400 nm region. It provides brightness orders of magnitude greater ...

A PV cell is a p-n junction device where the p-type region contains positively charged holes created by acceptor impurity atoms, and the n-type region contains negatively charged electrons from donor ...

The history of optical thin-film coatings dates back to 1817, when Fraunhofer first discovered the anti-reflection effect of a single layer on glass. Since then, significant advancements have been ...

Virtually imaged phase arrays (VIPAs) (Figure 1) are a special kind of Fabry-Perot etalon composed of three unique coatings. An anti-reflection coated section represents a surface of a VIPA and is ...