Researchers at the University of California, Los Angeles (UCLA) have unveiled a new optical technology that enables precise focusing of light—only in one direction. This novel unidirectional focusing ...

Now you see it: A schematic of the experiment, in which an optical diffractive camera hides information by concealing it within ordinary-looking “dummy” patterns. (Courtesy: A Ozcan) Information ...

Please provide your email address to receive an email when new articles are posted on . Twelve years ago at the AECOS meeting, a program chair asked the audience if in 10 years we would be able to ...

Spatially incoherent diffractive optical processors can handle data beyond non-negative values, potentially making them valuable in diverse scenarios, such as visual encryption and autonomous vehicle ...

PITTSBURGH, Jan. 10, 2023 (GLOBE NEWSWIRE) -- Coherent Corp. (Nasdaq: COHR), a leader in industrial laser optics, today announced that it introduced a product line of diffractive optical elements ...

As a promising candidate for next-generation mobile platform, mixed reality (MR) such as Apple Vision Pro and Meta Quest Pro (both are passthrough virtual reality headsets) has potential to ...

Terahertz imaging exploits electromagnetic waves in the spectral region between microwaves and infrared (0.1–10 THz) to probe the internal structure and composition of a wide range of materials. It ...

Diffractive deep neural network is an optical machine learning framework that blends deep learning with optical diffraction and light-matter interaction to engineer diffractive surfaces that ...

A same-platform, prospective comparison of 123 eyes suggests diffractive trifocal optics don't compromise standard automated perimetry outside the central 5° Cataract remains the leading cause of ...

The AcrySof (R) ReSTOR (R) IOL features a unique, proprietary apodized diffractive optic design that provides the ability to focus images from various distances correctly on the retina without ...