Lasers Produce High-Energy Terahertz Pulses

Terahertz radiation is to open the way for a new generation of compact particle accelerators

Infrared Frequency Comb Measures Biological Signatures

New approach unites a compact source of phase-stable, single-cycle, mid-infrared pulses with room temperature electric field

Optical Fiber Probes Molecular Bonds

World’s first portable, optical nanoscopy tool integrates a glass optical fiber with a silver nanowire condenser

A Hybrid Consisting of Light and Matter

Stacked two-dimensional materials open up new possibilities in the world of nanophotonics

Optical Control of Chiral Superconductors

Laser-controlled novel superconductors could pave the way to future quantum computers

Nanolasers on Silicon

Tiny light-emitting nanolasers can be integrated into silicon chip design

Colliding Lasers Double the Energy of Proton Beams

New type of laser-based particle accelerators could be useful for many applications, including proton therapy.​

Laser Experiment Reveals Efficiency Loss of Photocathodes

For copper oxide losses hardly occur at the interfaces with platinum, but instead in the crystal itself

Optomechanics with 1D-Photonic Crystal Cavities

A novel optomechanical device to create a microwave-to-optical quantum link

Organic Laser Diodes Move from Dream to Reality

Thorough characterization demonstrates lasing by direct electrical stimulation of an organic film is possible