Now, researchers at the U.S. Joint Quantum Initiative (JQI) have designed and tested new chips that can convert one wavelength of light into a trio of hues. Remarkably, says JQI, the chips all work ...

Over the past several decades, researchers have been making rapid progress in harnessing light to enable all sorts of ...

A spectrum analyzer, engineer Mark Persons explains, is a marvelous tool that creates a “window” into the world of radio ...

Quantum teleportation isn't science fiction anymore. Scientists sent information between light-emitting devices using ...

The team has created an ultrathin metasurface device that boosts nonlinear optical effects at the nanoscale. The advance ...

High-Harmonic Generation (HHG): In HHG, intense laser pulses interact with a gas to generate coherent light at very high frequencies (short wavelengths). This process involves complex interactions ...

Abstract: This article presents a control strategy based on the virtual synchronous generator (VSG) concept to improve the frequency support of converter-interfaced systems. The strategy has the ...

Abstract: This article represents a broadband transmission type linear-to-circular polarization converter (LTCPC) realized using a graphene metasurface for the terahertz (THz) frequency regime. The ...

Inductively Coupled Plasma (ICP) analysis and LECO (which includes Combustion Analysis and Inert Gas Fusion) testing are ...

NSL Analytical Services, Inc., based in Cleveland, Ohio, has shared a case study by Dr Ross Cunningham, Director of Science ...

In this visualization of stars observed by ESA's Gaia mission, the "frequency of the rotating and pulsating stars was ...

In a new study, published in Advanced Materials Technologies, researchers at Lawrence Livermore National Laboratory (LLNL) have developed a hybrid additive and subtractive manufacturing system with a ...