Scientists have successfully manipulated quantum systems with extreme ultraviolet light pulses, achieving precise control of ...

Researchers develop a technique to embed dye molecules in carbon nanostructures, enabling efficient random lasing in ...

The highly coherent light produced by the laser is used in a novel photographic process, in which the light-sensitive film, instead of recording an image, in effect records the light waves themselves ...

Current laser technologies for the extended SWIR spectral range rely on expensive and complex materials. Now a team of ...

Designs and manufactures solid-state lasers for science and industry. The Evolution, Spitfire, and Hurricane have established Positive Light as the leader in ultrafast and pulsed diode-pumped lasers.

When molecules interact with ultraviolet (UV) light, they can change shape quickly, producing strain—stress in a molecule's chemical structure due to an increase in the molecule's internal energy.

Researchers have developed a new laser technology using large colloidal quantum dots of lead sulfide to emit coherent light in the extended short-wave infrared range. This innovation promises cheaper, ...

The instrument is part of the Linac Coherent Light Source at SLAC, a Department of Energy Office of Science user facility.

A key advantage of these lasers is that they generate coherent and intense light beams that can be leveraged to develop highly advanced optical technologies. One approach to developing blue lasers ...