Shaping Electron Bunches with Terahertz Light Pulses

Specifically-shaped electron pulses for materials studies in the femtosecond and attosecond range

New Insight into How Semiconductor Lasers Work

Coherent terahertz measurements of the ultrafast switch-on dynamics of the laser emission

Shaping of Terahertz Beams

3D-printing opens up a new way of constructing affordable custom terahertz components

Femtosecond Optics for Faster Chips

New nano-antennas to be integrated into terahertz, optoelectronik circuits

Phototunable Metasurfaces

Metal-free metamaterial can be swiftly tuned to create changing electromagnetic effects

New Terahertz Source for Wireless Communication

Scaling down to optical frequencies opens up promising avenues for nanophotonic devices

Terahertz Spectroscopy Goes Nano

New technique enables measurements down to a resolution of 20 nanometers

Bridging the Terahertz Gap

Optical frequency comb offers a convenient way to generate elusive terahertz frequencies

Metasurface Coating Shrinks Waveguides

New pathways for future miniaturization of dielectric waveguide-based systems

First Data Transmission With Terahertz Multiplexer

Terahertz waves could provide a much larger capacity to carry data than microwaves