News tagged with optical firewall
Optical firewall aims to clear internet security bottlenecks
Oct 29, 2008 |
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(PhysOrg.com) -- European researchers are developing the world’s first optical firewall capable of analysing data on fibre optic networks at speeds of 40 gigabits per second. Their work promises to save the ...
Search results for optical firewall
Nanophotonic devices could revolutionize the telecommunications industry
Sep 15, 2009 |
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This year's Julius Springer Prize for Applied Physics will be awarded to Professor Motoichi Ohtsu for his pioneering and seminal work on nanophotonics and near field optics as well as for the development of innovative nanophotonic ...
Making monster waves
Oct 19, 2009 |
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Rogue waves -- giant waves that spring up suddenly and tower over the seas around them—have inspired physicists to look for an analogue in light. These high-intensity pulses can cross large distances without ...
Second Life creates virtual world for businesses
Nov 05, 2009 |
5 / 5 (1) |
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Linden Lab on Wednesday announced it is adding a new dimension to Second Life online world to give businesses private places for virtual meetings.
Tailoring the optical dipole force for use on molecules
Oct 29, 2009 |
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(PhysOrg.com) -- "Scientists have been working with dipole fields for quite some time," Peter Barker tells PhysOrg.com. "However, most of the work is focused on very small particles, like atoms, or on larger particles, such a ...
Time Lens Speeds Up Optical Data Transmission
Sep 28, 2009 |
4.8 / 5 (14) |
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(PhysOrg.com) -- Researchers at Cornell University have developed a device called a "time lens" which is a silicon device for speeding up optical data. The basic components of this device are an optical-fiber ...
Optical atomic clock becomes portable
Sep 03, 2009 |
5 / 5 (5) |
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You imagine a clock to be different -- yet the optical table with its many complicated set-ups really is one. Optical clocks like the strontium clock in the Physikalisch-Technische Bundesanstalt (PTB) in Braunschweig ...
Running electronics using light
Oct 19, 2009 |
4.3 / 5 (19) |
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(PhysOrg.com) -- "If you open up almost any electronic gadget, you will see various elements that operating using electric circuitries," Nader Engheta tells PhysOrg.com. "Many of them have different functi ...
Brighten up -- it's a new plastic optical fibre technology
Oct 19, 2009 |
4 / 5 (1) |
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(PhysOrg.com) -- It may look like little more than fishing line, but plastic optical fibre or POF promises to revolutionise high-speed last-mile communications networks. Its evolution is being aided by groundbreaking ...
Research continues on secure, mobile, quantum communications
Oct 27, 2009 |
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Researcher Dr. David H. Hughes of the Air Force Research Laboratory in Rome, N.Y. is leading a team investigating long-distance, mobile optical links imperative for secure quantum communications capabilities in theater.
Nanotechnology gets a new light touch
Oct 02, 2009 |
4.9 / 5 (8) |
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(PhysOrg.com) -- Building the super-fast computers of the future has just become much easier thanks to an advance by Australian researchers that lets them grab hold of tiny electronics components and probe ...
List of search results for optical firewall
