After four centuries of advances, astronomers now capture the Sun’s swirling, dynamic features in stunning detail.

Optical physics is the study of the fundamental properties of light and its interaction with matter. This includes classical optical phenomena such as reflection, refraction, diffraction and ...

Octopus and other cephalopods are good at hiding themselves—and are inspiring cutting-edge technologies that may help us do ...

Regardless of whether it is a swept-source or spectral-domain platform, OCT angiography is comparably useful for monitoring ...

Chinese scientists are working to set up the world's largest refracting telescope in Tibet Autonomous Region for observing stars and planets. Deputy Director of the regional department of science and ...

Pulsed quantum states of light are a prerequisite for many quantum technologies, yet, the precise characterisation required for applications poses a challenge. The authors propose a field-correlation ...

Abstract: Optical transceivers form the backbone of our ICT infrastructure and are required to transport ever-growing capacities in ever-shrinking energy and density footprints. In this tutorial, CMOS ...