(PhysOrg.com) -- Using photons instead of electrons to transmit information could lead to faster and more secure ways to communicate, among other advantages. Now a team of physicists has taken another step toward realizing ...
A new laser that can show what objects are made of could help military aircraft identify hidden dangers such as weapons arsenals far below.
Optics & Photonics
Jun 25, 2013
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(Phys.org) —New research revealing the interactions between electrons and organic carrier materials in devices that use electron spin to encode information could help in the development of faster and more efficient data ...
General Physics
Mar 25, 2013
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(Phys.org)—The reliability and longevity of electronics are critical to our interconnected world that is so dependent upon Internet and telecommunications technology. The computers, routers and switches, phones, and all ...
General Physics
Oct 9, 2012
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The next time an overnight snow begins to fall, take two bricks and place them side by side a few inches apart in your yard.
Optics & Photonics
Mar 15, 2009
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The ability to achieve quantum-limited amplification of optical signals contained in optical fibers is arguably among the most important technological advances that are underlying our modern information society. In optical ...
Optics & Photonics
Nov 30, 2022
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Researchers around the world are working on methods to transfer data in the terahertz (THz) range, which would make it possible to send and receive information more quickly than today's technology. But it is much more difficult ...
Optics & Photonics
Jun 12, 2020
2
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Ten years into the future. That's about how far UC Santa Barbara electrical and computer engineering professor John Bowers and his research team are reaching with the recent development of their mode-locked quantum dot lasers ...
Optics & Photonics
Feb 13, 2019
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120
Secretary General of the International Telecommunication Union (ITU) meets "Robbie the Robot" developed for Cork teenager Joanne O'Riordan, who was born without limbs.
Robotics
Mar 24, 2014
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An international team of physicists has proposed a revolutionary laser system, inspired by the telecommunications technology, to produce the next generation of particle accelerators, such as the Large Hadron Collider (LHC).
Optics & Photonics
Mar 28, 2013
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