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 ...

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 ...

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

Thin, simple diffractive lenses are notorious for their blurry images, so they have never been used in astronomical observatories. But if you could improve their clarity, using diffractive lenses ...

Miniaturized endoscopes with micron resolution, sub-millimeter diameters and 3D imaging capabilities play an important role in medical imaging and diagnostics. Common flexible endoscopes are based on ...

Please provide your email address to receive an email when new articles are posted on . A diffractive extended depth of focus IOL helped improve visual acuity at 3 months after bilateral implantation, ...

Researchers at the University of California, Los Angeles (UCLA) have developed an optical computing framework that performs large-scale nonlinear computations using linear materials. Subscribe to our ...

HOLOEYE provides customized DOEs based on your optical and mechanical specifications. Our development service includes all steps: from design and simulation, mastering and tooling to volume ...

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 ...