Fiberoptics
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Fiber optics get political in Australia as opposition party vows to scale down national broadband plan
When Australia goes to the polls on August 21st, citizens will vote for more than men and the traditional issues they represent -- the ballots cast will directly impact the country's national broadband plan. Where Australia's ruling Labor party had pledged A$43 billion for an up-to-100Mbps fiber optic network fed directly to 90 99 percent of homes (and agreed to pay A$11 billion to Telstra) over the next seven to eight years, the opposing Liberal-National coalition says if elected, it will scrap that notion in favor of a cheaper A$6.3 billion plan. That money would create a fiber-optic backbone by 2017 but actually connects homes with hybrid fiber-coaxial connections, DSL and about A$2 billion worth of wireless, with a minimum promised speed of 12Mbps. The coalition says these services would cover 97 percent of Australians, with satellite coverage for the final 3 percent, and that those networks receiving funds from the project and connecting to the backbone would have to compete based on pricing (set by the country's Competition and Consumer Commission) and pledge open access. Having never lived in Australia ourselves, we don't know what's best, but we're pretty sure we wouldn't be satisfied with the 12Mbps end of the Liberal-National stick. Update: Labor plan is to bring 100Mbps to 99 percent of the population, not 90 percent as originally stated.
Intel's 50Gbps Silicon Photonics Link shines a light on future computers (video)
Using copper cables to transfer data around a computer? Get your head out of the sand, Grandpa! Intel thinks that's on the outs and is touting its recent accomplishments with Silicon Photonics and integrated lasers, using light pulses to move data at 50Gbps (last time we heard Intel tout the tech was when it hit 40Gbps speeds in 2007). The emphasis is on low-cost, high-speed fiber optics, the removal of cable clutter, and with the speed boost, the ability to try new system designs by being able to space chips and components farther apart from one another without as much hit on speed -- all theoretical at this point, of course. Researchers hopes to hit terabit per second speeds further down the line. As for John Q. Consumer, enjoy the progress from afar but don't count on seeing this technology hit Newegg anytime soon. Video after the break.
Fujitsu's quantum dot laser fires data at 25Gbps, not just for show
Fujitsu just announced what's reportedly the world's first quantum dot laser capable of 25 gigabits per second of data transmission. Go on -- there's no need to hold your applause. Now, we've seen lasers beam packets at 1.2 terabits per second over miles of open ground, and up to 15.5Tbps through a fat optical pipe, so why would a measly 25Gbps attract our attention? Only because we hear that the IEEE is hoping to create a 100Gbps ethernet standard by 2010 (that's now!) and four of Fujitsu's new nanocrystal lasers bundled together just so happen to fulfill that requirement. It also doesn't hurt that the company's quantum dot solution reportedly uses less electricity than the competition, and that Fujitsu has a spin-off firm -- QD Laser -- champing at the bit to commercialize the technology. All in all, this tech seems like it might actually take off... assuming early adopters are more successful than major corporations at deploying the requisite fiber. Either that, or we'll just enjoy some seriously speedy displays and external drives, both of which sound downright delightful in their own right.
Nobel Prize in Physics shared by CCD inventors, fiber optics pioneer
It's not every year that the Nobel Prize in Physics falls within our scope of coverage, but this year turned out to a big exception, as the Royal Swedish Academy of Sciences has deemed it fit to recognize two breakthroughs in the fiber optics and digital photography. The first of those (and half of the $1.4 million prize) goes to Charles K. Kao, whose work in the mid-60s getting light to travel long distances through glass strands made the fiber optic cables we have today possible. The second half of the prize is divided between Canadian Willard S. Boyle and American George E. Smith, who both worked at Bell Labs in Murray Hill, New Jersey, and invented the so-called charge-coupled device semiconductor, better known to anyone that has ever looked at a digital camera spec list as a CCD.[Image courtesy Nobelprize.org]
Bell Labs uses 155 lasers to beam ridiculous amounts of data over 7,000 kilometers
Let's say you have a monumental collection of data at your place. Like, say, everything ever posted to the Pirate Bay. And let's say the Feds are beating down your door and you need to dump that data to a secure off-site storage facility right now. Who do you call? A lawyer, of course, because currently there's no practical way to do such a thing. But, in the not too distant future you might call up Bell Labs, a company whose scientists managed a monumental 100 Petabits per second per kilometer transmission rate using 155 lasers at different optical frequencies. If you take distance out of the equation you're looking at 15.5 Terabits per second, more than ten times faster than the last laser transmission test we reported on. Naturally, this was conducted in conditions that don't quite equate to the real world at large, and it's going to be a long time before we have fiber pipes like that beaming data into our homes. So, hands up chum, and make that one call count.
Time Telescope greatly improves optical data transmission, won't undo your past mistakes
Researchers at Cornell have developed a "time telescope" from silicon waveguides that work like the two lenses of a telescope (or microscope) to compress and decompress data. Using the method, they were able to shift a 24-bit light pulse from 2.5 nanoseconds to 92 picoseconds in length without losing any information -- delivering the it to its destination 27 times faster than traditional fiber optics. Of course, the current 24-bit limit is too small for real world use, but it is a start -- and since this uses industry-supported fabrication technology, there's a chance that we may actually get our hands on one of these things in the not-too-distant future. Insert your own Marty McFly joke here.[Via Slashdot]
Australia's A$43 billion broadband project: up to 100Mbps in 90% of homes and businesses
In what he's calling "the single biggest infrastructure decision" in the country's history," Australia Prime Minister Kevin Rudd's announced an A$43 billion (US $30.6 billion) project to create a nationwide high speed broadband network. The goal's to get 90 percent of homes and business up to 100Mbps speeds with fiber optic connection, with a less impressive 12Mbps wireless / satellite for the rest. Up to 49 percent of the funds will be from the private sector; the government will initially invest A$4.7b, while A$20b will come from a national infrastructure fund and the sale of bonds. The venture's expected to take seven to eight years, and Rudd said the government intends to sell off its stake after five years. Sure, it's not 1Gbps by 2012, but hey, they might end up beating us at the "nationwide broadband" game.[Thanks to everyone who sent this in]Read - Sydney Morning HeraldRead - Reuters
IBM's "green optical link" promises one second movie downloads
So IBM is apparently working like crazy on some next-gen communications technology that -- ready to have your mind blown? -- "uses light instead of wires to send information." We know, this is some crazy future crap up in here, but check it out. Apparently this so-called light-based communications system is supposed to be ten times more power efficient than others in its class, and can transfer data at speeds far greater than our current 4Mbps token-ring networks and even the next-gen 10BASE2 Ethernet (as if!); if optical data communications are actually real, well, it's just in time because we've been seriously maxing out our Tandy 1000 playing MUDs. Touting such other gibberish as "high definition content," and "ex-aflop supercomputing," IBM's Optocards (which feature integrated "Optochips") can apparently move data at up to 8Tbps / 1TBps, which isn't quite up to snuff to compete with Alcatel-Lucent's latest, but is still, like, way more than necessary for accessing the Engadget BBS.
OWLink's HD Digital Light Link solves your wiring conundrum
Details are extraordinarily light right now, but the little we do know about OWLink's latest content distribution system has certainly got our attention. Known only as the HD Digital Light Link, this system apparently enables users to run their audio (digital / analog), video and control signals down a single fiber optic cable that can easily be tucked under baseboards. The setup is reportedly HDCP-compliant and can carry your information for 1,000-feet without issue, and just in case you were curious, the ultrathin cable can indeed be painted to match surroundings. We're still waiting on a price / release date (and a photograph not totally ruined by a flash), but when we receive any of the three we'll be sure to pass it along.
Internet2 prepped for 100Gbps capacity
Well it will still be vulnerable to a man, a match, and a mattress, but starting in January, the private Internet2 will begin offering 100Gbps bandwidth in 10Gbps chunks over its fiber optic network. The tech behind these ridiculous speeds -- known as Dynamic Circuit Network -- is reportedly complete as of today, with a wrap party being held at the consortium's Fall Member Meeting in San Diego. Of course researchers will naturally tire of those 10Gbps pipes rather quickly, which is why Internet2 is already working on ramping up the bitrate to between 20Gbps and 100Gbps per line. We'd go into more detail, but our employer-supplied 1,000 hours of free dial-up are just about tapped out...
Intel's silicon laser modulator breaks 40Gbps speed barrier
Intel announced today that it has fabricated the first silicon laser modulator to encode optical data at 40Gbps, making it 40 times faster than some of the most sophisticated data networks. The company has been working on silicon-based modulators -- key elements in using lasers as a means of fiber optic data transfer -- for years, creating a 1Gbps version in 2004, and then a 10Gbps iteration in 2006. Intel currently spends thousands producing the modulators now, but it hopes to drive down costs in the near future, allowing for integrated silicon photonic circuits to be built featuring upwards of 25 individual 40Gbps modules, enabling transmissions of terabits of data in seconds. So what does all this scientific doublespeak mean for the hard working computer users of the world? Well let's just say that "stuff" is going to be getting "fast" sooner than you think.[Via WSJ]
Australian physicists develop teleportation scheme for atoms
Although the idea of teleporting individuals from one place to another in order to sidestep the headache of rush hour traffic has been around for quite some time, a team of Australian physicists are busy making it work (on a smaller scale, of course). Granted, they don't fully expect their teleportation scheme to be used on humans in the near future, but there's always hope, right? Anyway, the team has developed a so-called "simple way to transport atoms," which involves bringing the atoms to almost absolute zero, beaming them with two lasers, and using fiber optics to transport them to any other place at the speed of light where they "enter a second condensate" and reconstruct. We'll keep you posted on when human trialing (hopefully) begins.
Neues Licht offers up fiber optic lighting on UFO Chandelier
We've seen plenty of space-aged (and cosmically-influenced) lighting systems in our day, but a newfangled German operation is melding high-class style, energy efficiency, and whole lot of pizazz into one nifty lighting structure. Neues Licht's UFO Chandelier rocks strands of fiber optics arranged above a floating ring, which give off a colored glow depending on whatever light source you attach to it. The designer, Simon Bruenner, describes his innovative chandelier as "simplicity from another planet," and describes that its origin of light can be from the sun or in a different room altogether. Furthermore, the fixture is reportedly waterproof, making it feasible for use in your new spa / pool room, and considering the potential energy savings from pumping in sunlight, you shouldn't have too much trouble convincing your SO that this thing's worthwhile. Simon's masterpiece was on display lighting things up at last week's Cologne Furniture Fair, and while there's no set date for mass production, we can't imagine Lowe's not jumping all over this one sometime soon.[Via Inhabitat]
Japanese researchers invent completely transparent material
In a breakthrough that could benefit fields as diverse as networking, photography, astronomy, and peeping, science-types at Japan's Institute of Physical and Chemical Research have unveiled their prototype of a glass-like material that they claim to be 100% transparent. Unlike normal glass, which reflects some of the incoming light, the new so-called metamaterial --composed of a grid of gold or silver nanocoils embedded in a prism-shaped, glass-like material -- uses its unique structural properties to achieve a negative refractive index, or complete transparency. Although currently just a one-off proof-of-concept (pictured, under an electron microscope), mass-produced versions of the new material could improve fiber optic communications, contribute to better telescopes and cameras, or lead to the development of completely new optical equipment.
