A Different Kind of Conference

OPTICS & PHOTONICS With a virtual poster session on Twitter, followed up by a 100% video-streamed conference, the Photonics Online Meetup tries out new models for exchanging scientific ideas.

A Particle Accelerator on a Chip

OPTICS & PHOTONICS A miniaturized dielectric laser accelerator, developed via photonic inverse design, could bring some of the utility and reach of particle accelerators to chip scale.