Improving Infrared Imaging

Air-gapped distributed Bragg reflectors can help to suppress the spectral crosstalk in photodetectors

Controlling Fluorescence with Nanofibers

Better understanding of the interaction between light and atoms near a nanoscale light-guiding structure

Flexible Dielectric Glass Metasurfaces

The new production method employs a natural process already used in fluid mechanics

Optical Single-Electron Detector

A molecule is sensitive enough to optically detect an electron at a distance of hundreds of nanometers

A Structured Laser Beam

New approach at CERN to produce beams that are almost non-diffractive

Boost for Optical Data Transmission

Nanosized amplifier significantly improved the propagation of data inside a microchip

Analyzing the Lasing Threshold of Nanolasers

Systematic study of the second-order coherence properties of metal-semiconductor nanolasers

High-Flux Ultrafast Photoelectron Spectroscopy

New approach reduces the acquisition time for the analysis of multidimensional electron motions by a factor of 1000

Exotic Electron Liquid for Terahertz Detection

An electron-hole liquid may offer a path to room-temperature optoelectronic devices that harness collective electronic phenomena

A Quiet Photonic Integrated Brillouin Laser

A new spectrally pure lasers could be the heart of precision high-end scientific and commercial applications