News tagged with short wavelength
New Laser Technique Advances Nanofabrication Process
Apr 09, 2009 |
3.8 / 5 (10) |
2
(PhysOrg.com) -- The ability to create tiny patterns is essential to the fabrication of computer chips and many other current and potential applications of nanotechnology. Yet, creating ever smaller features, ...
Search results for short wavelength
Researchers develop ultrafast oscilloscope on a chip
Nov 06, 2008 |
4.9 / 5 (9) |
0
(PhysOrg.com) -- As photonics -- using beams of light in place of electricity for communications and computing -- becomes more common, engineers need new tools for troubleshooting. Now researchers at Cornell ...
Fiber-optic booster on a chip
Feb 20, 2008 |
4.6 / 5 (35) |
0
More and more of our communications -- from text messages to high-definition television -- travel over optical fiber. At last count the United States was crisscrossed by more than 80 million miles of it, with ...
Sony Develops World's Highest Optical Output 7.2W, 635nm Red Semiconductor Laser Array
Aug 25, 2008 |
4.1 / 5 (11) |
4
Sony Corporation today announced that it has developed a high-power, short-wavelength red semiconductor laser array diode, ideal for use as a light source in projection devices.
Free Electron Lasers and You: An LCLS Primer
Dec 05, 2008 |
4 / 5 (14) |
9
(PhysOrg.com) -- In a few short months, the Linac Coherent Light Source will start operation as the world's first hard X-ray free electron laser, pushing SLAC National Accelerator Laboratory to the frontier ...
Ghostly glow reveals galaxy clusters in collision
Oct 15, 2008 |
4.5 / 5 (15) |
1
A team of scientists, including astronomers from the Naval Research Laboratory (NRL), have detected long wavelength radio emission from a colliding, massive galaxy cluster which, surprisingly, is not detected ...
Study shines light on night-time alertness
Medicine & Health / Neuroscience
Aug 26, 2009 |
4 / 5 (1) |
0
The circadian system is not the only pathway involved in determining alertness at night. Research described in the open access journal BMC Neuroscience showed that red light, which does not stimulate the circadian system ...
Study: lighting and how it affects health
Oct 19, 2005 |
4.5 / 5 (2) |
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Rensselaer Polytechnic Institute scientists in Troy, N.Y., say they've discovered a way of testing architectural lighting and how it affects human health.
Tapering a Free-Electron Laser to Extract More Juice
Nov 20, 2009 |
4 / 5 (1) |
0
(PhysOrg.com) -- Researchers from the NSLS and Science Applications International Corporation (SAIC) have demonstrated a technique that could be used to significantly improve the quantity and quality of light ...
New Twist on Favorite X-ray Technique Promises Ultrafast Molecular Studies
Oct 12, 2009 |
4 / 5 (5) |
1
(PhysOrg.com) -- A team of physicists from the Stanford Synchrotron Radiation Lightsource, including graduate student David Bernstein, have made a promising discovery that a well-known synchrotron technique ...
Compressing photonic signals for greater bandwidth
Nov 03, 2009 |
4.5 / 5 (6) |
3
Cornell researchers have developed an ingenious method to time-compress optical signals. The process could enable optical communication systems to carry many more bits per second or could also be used to generate ...
List of search results for short wavelength
