A Magnetic Switch for Plasmonic Lasers

OPTICS & PHOTONICS A nanolaser that can effectively be turned on and off by switching the direction of an external magnetic field could offer a new platform for studying topological photonics.

Bon Voyage, Webb Telescope

OPTICS & PHOTONICS A successful 25 December launch commences a nail-biting month of deployment en route to the spacecraft’s final positioning 1.5 million km from Earth.