New laser light diagnostic tool quickly detects early signs of heart attack
Johns Hopkins is studying Peng Zheng with the heart of the invention, a tiny chip with a revolutionary nanostructured surface ...
Tag: laser
Researchers develop laser that produces the most powerful ultra-short laser pulses to date
A look at the whole system: The laser is visible in the center of the image, with lenses and mirrors ...
Physicists develop ultrafast laser method to study high-density plasmas
Fast electronic isochoric heating mechanisms in a solid sheet and experimental setup. Credit: Nature Communications (2024). DOI: 10.1038/s41467-024-51084-4 In a ...
A mechanism that transfers energy from nitrogen to argon enables a cascading bidirectional laser effect in atmospheric air
Schematic of a bidirectional air laser cascaded by photon exchange from nitrogen to argon. Credit: Zan Nie and Chan Joshi. ...
A team develops a laser printer for photonic chips
A research team led by Mo Li, a UW professor of electrical and computer engineering and physics, has invented a ...
NASA’s LRO laser instrument successfully pings Indian lunar lander
The ISRO (Indian Space Research Organization) Vikram lander, equipped with a NASA retroreflector, landed on the Moon on August 23, ...
Ultrafast laser pulses could reduce power requirements for data storage
Representation of domain walls within a ferromagnetic layered material. New research shows that when these materials are hit with a ...
Research team uses water as nonlinear medium for ultra-wideband white laser
An intense white light laser projects a bright rainbow, as demonstrated in a photo from experiments conducted by L. Hong's ...
Pairs of light pulses controllable from a single fiber laser
Dual comb fiber laser oscillator configuration, external pulse combination and real-time detection. Credit: Scientists progress (2024). DOI: 10.1126/sciadv.adk2290 In an ...
Breaking the 10 petawatt limit with new laser amplification
Consistently Tiled Titanium: Sapphire Laser Amplification. Credit: Yuxin Leng Ultra-intense and ultra-short lasers have a wide range of applications, encompassing ...
