Photonics at NPG is a round-up of recent papers in the photonics field published by the physical sciences division of the Nature Publishing Group. This month’s selection includes twisted photons, unidirectional nanoslit couplers for surface plasmons, Bloch gain in quantum cascade lasers, mapping surface plasmons on a single metallic nanoparticle, extrafluorescent electroluminescence in light-emitting devices, and finally, multimaterial fibres that see, hear, sense and communicate.
See Photonics at NPG for more details.