CD-PFPT effectively transfers knowledge from optical to SAR domains, enhancing ship detection performance in unlabeled SAR images. Our approach consists of two components: pixel- and feature-level ...

Engineers at Duke University have successfully manipulated laser beams to create intricate 3D patterns known as 'optical ...

Scientists have demonstrated a sort of holographic strip that splits a single laser beam into five bespoke beams that create an optical knot. The work shows that optical knots could be used as a ...

The search is on for the best in commercial optical security technologies with entries open for the first ‘Excellence in Optical Technologies Awards’. Recognising advancement and technical achievement ...

School of Engineering, Institute of Electrical and Micro Engineering, EPFL Ecole Polytechnique Fédérale de Lausanne, Lausanne, Switzerland This perspective article delves into the current performance ...

To create transparent glass like an airplane window, Zeiss relies on a combination of micro-optical structures and holographic optical components, depending on the need. This may take the form of ...

April 7, 2025 – Lumus, a developer of geometric (reflective) waveguide technology for augmented reality (AR) eyewear, has recently announced that it has been selected as the optical engine partner by ...