Researchers from Wits University and Universitat Autònoma de Barcelona show how controlling the structure of photons in space and time enables tailored quantum states for next-generation communication ...
An incident plane-wave laser is tuned by a diffractive optical part like grating or prism, and then being transformed into a tilted pulse laser. This tilted pulse is then focused by a sOAP mirror. A ...
In a recent review article published in Photonics Research, researchers summarize advances in “twisted light” and “twisted matter,” and how structured light can probe, control, and help fabricate ...