Lasers find applications across several fields ranging from telecommunications and remote sensing to medicine. There are many ways in which one can generate laser emission, or lasing, from a device or ...
More efficient chips based on plasmonics are a step closer to reality through better control of the directional excitation of plasmons in a gold grating. More efficient chips based on plasmonics are a ...
Scientists from the UK and China have developed a lateral-graded multilayer grating that addresses a key challenge in tender X-ray RIXS technique. Demonstrated at the I21 beamline in Diamond Light ...