Cornell researchers have built a programmable optical chip that can change the color of light by merging photons, without ...

NTT Research, Inc., a division of NTT (TYO: 9432), announced that its Physics and Informatics (PHI) Lab, working with Cornell University and Stanford University, has developed the world's first ...

A team of researchers at the Ming Hsieh Department of Electrical and Computer Engineering has created a new breakthrough in ...

Light is fast, but travels in long wavelengths and interacts weakly with itself. The particles that make up matter are tiny ...

USC engineers have developed an optical system that routes light autonomously using thermodynamic principles. Rather than ...

When optical materials (molecules or solid-state semiconductors) are embedded in tiny photonic boxes, known as optical ...

Increased bandwidth. Better image processing. More powerful computers. All are possible due to advancements that scientists are making in the field of nonlinear optics through the use of metamaterials ...

A recent article in Advanced Materials reports a new fabrication method for nonlinear optical components using nanostructured polycrystalline lithium niobate (LN). The study addresses key limitations ...

Nonlinear optics has long relied on high-power lasers, whose spatial and temporal coherence ensures efficient nonlinear frequency conversion. However, a new study challenges the traditional assumption ...

Nonlinear optics is the branch of photonics that studies material responses wherein the induced polarisation is not directly proportional to the applied electromagnetic field. In these media, intense ...

The field of nonlinear optics investigates phenomena where the optical response of a material is not directly proportional to the incident light intensity. This nonlinearity manifests in a range of ...

Researchers used the nonlinear optical response of atom-like defects in a diamond to build a tiny thermometer. This research may lead to temperature sensors that can work inside living cells and other ...