Detecting Molecules with Squeezed Light

Strongly subwavelength hexagonal boron nitride planar nanostructures exhibit ultra-confined resonances

Spectroscopy with Entangled Photons

New setup could be an essential component of future quantum spectroscopy experiments

Single Microcomb Replaces Multiple Lasers

First coherent-transmission experiments using amplitude modulation of a dark-pulse comb

Chip-Based Mid-IR Dual-Comb Spectrometer

The integrated devices enables the direct generation of broadband mid-infrared light

Spectroscopy of Levitated Droplets

Laser-induced breakdown spectroscopy detects elements in a single water droplet

Phase Change Materials for Tunable Metasurfaces

Material for small infrared filters to measure the quality of air and oil

Molecules Brilliantly Illuminated

A new high-power laser system generates ultrashort pulses covering a large share of the mid-infrared spectrum.

Faster Laser-Based X-Ray Imaging

Using a novel, laser-based X-ray technique, physicists have imaged a bone sample in three dimensions by microtomography within minutes

High Impact of Ultrafast Physics

The use of light to direct electron flows may lead to a new era of optoelectronics

Nanoresonators Enhance Light-Molecule Interactions

First time use of phonon-polariton-resonant h-BN ribbons for infrared spectroscopy