Tag: plasmonic laser

A plasmonic laser is turned on (top) and off (bottom) by switching the magnetisation of a nanodot array. The zoomed insets show the magnetic field around a single nanodot.

Using Magnets To Toggle Nanolasers Leads To Better Photonics

MessageToEagle.com | December 28, 2021

Eddie Gonzales Jr. – MessageToEagle.com – A magnetic field can be used to switch nanolasers on and off, shows new research from Aalto University. The physics underlying this