All Articles Tagged As: lasers
 | Experiment yields closest analog yet for classic atomic model ...> Full Article |
Using a laser and a device that converts reflected light into sound, researchers can detect explosives at distances exceeding 20 yards.
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 | engineers have invented an affordable technique that uses lasers and plastic beads to create the ultrasmall features that are needed for new generations of microchips. ...> Full Article |
 | Scientists using thermal cracking to 'cut' glass ...> Full Article |
 | Researchers at Yale and the Institute of Quantum Electronics have formulated a theory that, allows scientists to better understand and predict the properties of both conventional and non-conventional lasers ...> Full Article |
 | Researchers have come one step closer to finding the 'holy grail' in the field of plastic semiconductors by demonstrating a class of material that could make electrically-driven plastic laser diodes a reality. ...> Full Article |
 | A milestone in high energy density science has been reached by an international team of physicists from Japan, the EU and the US ...> Full Article |
Device on mountaintop takes first step toward manmade lightning
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 | Laser reaches greater than one petawatt of laser power ...> Full Article |
 | A research team has succeeded in cooling atoms of a rare-earth element, erbium, to within two millionths of a degree of absolute zero using a novel trapping and laser cooling technique. Their recent report* is a major step towards a capability to capture, cool and manipulate individual atoms of erbium, an element with unique optical properties that promises highly sensitive nanoscale force or magnetic sensors, as well as single-photon sources and amplifiers at telecommunications wavelengths. It also may have applications in quantum computing devices. ...> Full Article |
Researchers have recorded the highest operating temperature for a terahertz quantum cascade laser
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 | Laser lab will enable researchers to change the face of medicine ...> Full Article |
By simulating and studying supernovae, a new center at the University of Michigan aims to advance predictive science.
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Scientists open up new avenues of research using atomic coilguns and lasers
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 | If you could hold a giant magnifying glass in space and focus all the sunlight shining toward Earth onto one grain of sand, that concentrated ray would approach the intensity of a new laser beam made in a University of Michigan laboratory. ...> Full Article |
A new laser under development at the Science and Technology Facilities Council's (STFC) Rutherford Appleton Laboratory in Oxfordshire will enable UK bio scientists to monitor biological processes at a millionth of a millionth of a second.
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For Kansas State University physics professor Uwe Thumm, confirmation of a theory about the behavior of small molecules became music to his ears -- literally. He and colleagues in Heidelberg, Germany, have shown how a hydrogen molecule responds to laser pulses by using the changing musical chord created by the molecule's vibrational motion.
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 | Colorado State University scientists have found a way to dramatically improve the quality of laser light at extremely short wavelengths, according to a paper that was published Sunday online by Nature Photonics. ...> Full Article |
 | Scientists have discovered a way of speeding up the production of hollow-core optical fibres - a new generation of optical fibres that could lead to faster and more powerful computing and telecommunications technologies. ...> Full Article |
A new study reports that a laser can be used to switch a film of vanadium dioxide back and forth between reflective and transparent states without heating or cooling it.
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 | More efficient lighting, lasers to observe the earth from space, and solar power - just some of the ways that the study of light can impact on climate change and a cutting edge area of the discipline of photonics. ...> Full Article |
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