Researchers have developed a novel experimental platform to measure the electric fields of light trapped between two mirrors with a sub-cycle precision. Researchers have developed a novel experimental platform to measure the electric fields of light trapped between two mirrors with a sub-cycle precision. Optics & Photonics Phys.org – latest science and technology news stories
Measuring invisible light waves via electro-optic cavities
![Measuring invisible light waves via electro-optic cavities](https://scx1.b-cdn.net/csz/news/tmb/2025/measuring-invisible-li.jpg)