Plasmonic nanostructures with enhanced localized optical fields as well as narrow linewidths have driven advances in numerous applications. However, the active engineering of ultranarrow resonances ...

a, Schematic diagram of dissipative soliton formation in SMF lasers and MMF lasers. b, An illustration of a typical STML MMF laser layout. c, Pulse reactions for three mechanisms as intermode ...

Metamaterials, artificial electromagnetic media realized by subwavelength nano-structuring, have become a paradigm for engineering electromagnetic space, allowing for independent control of both ...

As professors, teaching is our life. The COVID-19 pandemic turned everything awry with the news of disease and death. Our teaching lost its flamboyance. Our lively classroom discussions – with ...

Distance-mode engineering diploma holders from four errant deemed universities will not have to take any special test to validate their certificates, the technical education regulator has clarified.