Photonic Barcodes Record Energy Transfer

Cavity-enhanced radiative energy transfer converts information from a single droplet into trillions of photonic barcodes

Printed Nanolasers from Perovskites

Direct writing of fully integrated coherent light sources for advanced photonic and optoelectronic circuitry

Entangling Photons of Different Colors

New approach for a novel chip-based device for quantum communication

New Ways to Twist and Shift Light

Optical ring resonators show the interplay of two types of spontaneous symmetry breaking

Strong Interactions Between Light and Sound

Strong-coupling regime between light and high-frequency acoustic vibrations demonstrated

Continuously Emitting Microlasers

A new energy-looping excitation mechanism in lanthanide-doped upconverting nanoparticles

Photonic Biosensors for Faster Diagnostics

New device to extract the electrostatic force between orbiting nanoparticles and the surface of a glass bead

Microlaser Flies Along Hollow Optical Fiber

Particle-based laser provides position-resolved temperature measurements

Optical Chaos to Control the Momentum of Light

Chaotic scattering of light within a deformed structure transforms optical modes within a few picoseconds

Improved Sensing in an Optical Microcavity

Complex scattering effects provide a better way to detect nanoparticles