CANCELED: 1st Photonics Day Denmark

24 March 2020, Hillerød, Denmark

Photonic Circuits for UV to IR

Ultra-wideband photonic waveguide platforms based on wide bandgap semiconductors

Ultrafast Data Transfer with Sound and Light

Terahertz quantum cascade lasers could lead to the transmission of data at the rate of 100 gigabits per second

Moiré Effect for Transparent Images

A new material combines transparent properties with the moiré effect to produce images

Developing Ultralow Loss, High-Power Photonics

CEA-Leti development for quantum computing, imaging, sensing, communication, and clocks

Controlling Infrared Light with Phase-Change Materials

New method could impact devices used in imaging and machine learning

A Picture of a Light Pulse

Tiny crystals help to measure the shape of the laser light wave with high accuracy

Record-breaking Terahertz Laser Beam

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

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

On-Chip Light Source Produces Range of Wavelengths

Silicon-based device may enable variety of photonic applications