I got my hands on a piece of photo history, namely, the technical documents that describe the design of the Soviet-era Tair-3 ...

Thypoch has unveiled its most dramatic wide-angle yet – the Simera 21mm f/1.4 Leica M lens. This new addition to the Simera ...

We report the first fabrication and development of a deep phase Fresnel lens (PFL) in silicon through the use of gray-scale lithography and deep-reactive ion etching (DRIE). A Gaussian tail ...

An exhibition at the Louvre-Lens in France examines centuries of interplay between art and fashion, including what the sartorial choices of artists revealed about their place in society.

Lithography, The Core Of Semiconductor Manufacturing Producing semiconductors has become one of the most profitable and strategic industrial activities in the 21st century, with companies like Nvidia ...

The final single-color lens is developed on a plate and resembles silicon chips before they’re put into larger circuits. Credit: ©2024 Konishi et al. CC-BY-ND Researchers have developed a ...

Use cases of these bi-telecentric lenses extend to fields including optical lithography, where light is harnessed for generating ultra-thin patterns on materials such as silicon wafers.

Researchers at Seoul National University College of Engineering have developed an optical design technology that significantly reduces the volume of cameras with a folded lens system utilizing ...

A new publication from Opto-Electronic Sciences; DOI 10.29026/oes.2024.230035, discusses supercritical metalens for photolithography.