A nanoscale optical device has been developed that allows independent control over the intensity and phase of light. By ...

Understanding diffraction and dispersion is key to optical science, influencing technologies like spectroscopy, fiber optics, ...

Abstract Nonlinear intersubband polaritonic metasurfaces based on coupling of the intersubband nonlinear optical response of quantum-engineered ...

Engineers built a nanoscale optical device that uses voltage to control light's phase and intensity, advancing quantum ...

Scientists have, for the first time, successfully studied liquid carbon in the lab by combining a powerful high-performance ...

A research team has successfully developed a novel platform for reconfigurable nonlinear optics based on ion-doped ferroelectric nematic liquid crystals (FNLCs). This allows for precise control over ...

Prepare for your ISC Class 12 Physics half-yearly exams with 2025 sample paper. Practice with a realistic test simulation, identify weak areas, and master time management. Download the PDF with a ...

The James Webb Space Telescope has recently made another stunning discovery—its official website has released images that clearly capture the magnificent scenery of the Pismis 24 star cluster. This ...

A new approach to manufacturing multicolor lenses could inspire a new generation of tiny, cheap, and powerful optics for ...

The ability to dynamically control the nonlinear phase in optical systems is crucial. It improves flexibility, adaptability, and functionality across ...

Engineers created multi-layer metalenses that focus several wavelengths. The design could revolutionize portable optical devices. Researchers have introduced a new way to create multicolored lenses ...

Variable focus eyewear is not new. Low cost, fluid filled glasses pioneered by Joshua Silver at Oxford can be tuned by ...