Weyl Semimetals for Photonic Devices

Circular photogalvanic effect could be used to control electric current by light.

Organic Laser Diodes Move from Dream to Reality

Thorough characterization demonstrates lasing by direct electrical stimulation of an organic film is possible

Smallest Pixels Ever Created for Color-Changing Buildings

Nanopixels are compatible with roll-to-roll fabrication on flexible plastic films

Array with 50,000 Photonic Switches

Largest, fastest array of microscopic “traffic cops” to speed up optical communications

Optical Switching with Spintronics

New approach to optimize the process of data storage in future photonic integrated circuits

Superhighway for the Quantum Internet

New concept for the inline measurement of spatially encoded multiphoton quantum states

Controlling Neurons with Light

Implantable optoelectronic device without batterie for turning off pain receptors

Polarization Switching for Excitonic Circuits

New method to control exciton flows at room temperature for energy-efficient devices

Twisting Light for Data Transmission

Tiny gears on computer chips generate a vortex of light that could boost optical computing

Microwaves for the Last Mile

New light modulator is completely independent of external power supplies