By eliminating lenses, this advance could benefit a host of applications, including medical imaging, industrial inspection, and art analysis. Researchers have developed a new, focus-free…
Technology advance enables filter-free imaging sensors that are poised to improve low-light and fast imaging for smartphones and autonomous vehicles. Researchers have shown that newly…
Inexpensive, fast method to make freeform optics could benefit applications from eyewear to telescopes. Researchers have developed a way to create freeform optical components by…
Advances make high-density, 5D optical storage practical for long-term data archiving. Researchers have developed a fast and energy-efficient laser-writing method for producing high-density nanostructures in…
New approach could streamline inspection and keep solar panels operating efficiently. Researchers have developed and demonstrated a new system that can detect defects in silicon…