Camera Takes 1 Trillion Frames per Second

Picosecond imaging technology used to take pictures and video of transparent objects like cells

Record-breaking Terahertz Laser Beam

In an extremely efficient source of terahertz radiation, lasers turn air into plasma, thereby producing terahertz rays

Imaging Around Corners with AI

Deep learning enables real-time imaging of hidden objects to help self-driving cars detect hazards

Further Step to Quantum Dot Lasers

A quantum dot LED also operates as an optically pumped laser

Unfazed by Phase Shifts

A novel type of detector enables the oscillation profile of light waves to be precisely determined

Counting Photons for SI-Standards

New method to measure the detection efficiency of single-photon detectors at wavelengths near 851 nm and 1533.6 nm

Nano Antennas for Data Transfer

For the first time, electrical signals are converted into photons and radiated with a nanooptical antenna

Cutting through Fog with Laser Focus

Controlling light in scattering materials will benefit future biomedical imaging and telecommunications

Perovskites Without Lead for Optoelectronics

Barium zirconium sulfide thin films hold great promise for solar cells and LEDs