Researchers have demonstrated that consumer-grade 3D printers and inexpensive materials can produce advanced optical ...

Researchers have shown that consumer-grade 3D printers and low-cost materials can be used to produce multi-element optical ...

Scientists have unveiled a new way to capture ultra-sharp optical images without lenses or painstaking alignment. The ...

Thanks to a set of unique properties, diffractive optical elements have the potential to transform light into almost any desired distribution. Joshika Akhil gives the low-down on the technology that ...

Researchers have shown that consumer-grade 3D printers and low-cost materials can be used to produce multi-element optical components ...

ISM is a super-resolution imaging technique that enhances resolution beyond the diffraction limit through pixel reassignment and deconvolution. However, the practical implementation of ISM requires ...

Optical computing has emerged as a powerful approach for high-speed and energy-efficient information processing. Diffractive ...

WASHINGTON — Researchers have developed a prototype display that uses projection to create large-scale 3D images with ultra-high definition. The new approach helps overcome the limitations of ...