Optical waveguides and resonators constitute fundamental building blocks in modern photonics, enabling the tight confinement, routing, and manipulation of light on chip-scale platforms. These ...

(Nanowerk News) A central goal in quantum optics and photonics is to increase the strength of the interaction between light and matter to produce, e.g., better photodetectors or quantum light sources.

Rapid and sensitive label-free sensors are needed for many biochemical applications including early diagnostics and prognostics, monitoring food and water quality, chemical threat sensing, and early ...

Optical cavities, also known as optical resonators, are structures that confine light within a small volume by utilizing highly reflective surfaces. These cavities allow light to circulate or bounce ...

Quantum technologies, which leverage quantum mechanical effects to process information, could outperform their classical counterparts in some complex and advanced tasks. The development and real-world ...

In nanophotonics, tiny structures manipulate light at incredibly small scales, enabling a range of advanced technologies. One of the most important tools in this field is the optical resonator, which ...

Researchers at the University of Liverpool have developed new methods to track stem cells and further understanding of what happens to them after they have been in the body for a significant period of ...

FAYETTEVILLE, GA, UNITED STATES, January 5, 2026 /EINPresswire.com/ — Monitoring trace gases with high sensitivity and selectivity is essential for environmental safety and smart monitoring systems.