Spectral Shaper sculpts 10,000 laser comb lines for detection of exoplanets and beyond
Researchers have developed new technology that can shape the spectrum of light emitted by a laser frequency comb across visible ...
Tag: laser
Continuous lasage of several hours reached using laser cooled strontium atoms
Laser cooled atomic gases, cooled atom gases at temperatures around absolute zero using laser technologies, have proven to be versatile ...
New laser light diagnostic tool quickly detects early signs of heart attack
In the event of a heart attack, every second counts. A new blood test can diagnose them in minutes rather ...
Researchers develop laser that produces the most powerful ultra-short laser pulses to date
The word laser generally conjures up the image of a highly concentrated and continuous beam of light. Lasers that produce ...
Physicists develop ultrafast laser method to study high-density plasmas
In a matter of picoseconds (trillionths of a second), a small piece of copper momentarily transforms into dense plasma, a ...
A mechanism that transfers energy from nitrogen to argon enables a cascading bidirectional laser effect in atmospheric air
To produce light, lasers typically use optical cavities, pairs of face-to-face mirrors that amplify light by bouncing it back and ...
A team develops a laser printer for photonic chips
Photonic integrated circuits are an important next-generation technology. These sophisticated microchips have the potential to significantly reduce costs and increase ...
NASA’s LRO laser instrument successfully pings Indian lunar lander
For the first time on the Moon, a laser beam was transmitted and reflected between an orbiting NASA spacecraft and ...
Ultrafast laser pulses could reduce power requirements for data storage
A discovery from an experiment with magnets and lasers could be a boon for energy-efficient data storage. “We wanted to ...
Research team uses water as nonlinear medium for ultra-wideband white laser
Scientists are making significant progress in the development of ultra-broadband white laser sources, covering a broad spectrum from ultraviolet to ...
