Wireless nanowire lasers absorb infrared, emit blue light
Enlarge / This article is about lasers (not necessarily the one pictured). (credit: Knick Banas / Flickr) Some of us are anxiously awaiting the photonics revolution, where photons will band…
Enlarge / This article is about lasers (not necessarily the one pictured). (credit: Knick Banas / Flickr) Some of us are anxiously awaiting the photonics revolution, where photons will band…