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View Full Version : Photonic chips promise speeds in excess of 10 Gigs a second



Maizoon
March 31st, 2005, 04:01 PM
http://www.forbes.com/forbes/2005/0411/068.html

http://www.extremetech.com/article2/0,1558,1779951,00.asp

Using photons to move data instead of Electrons, startup company Luxtera says speeds in excess of 10 Gigs a second is only the beginning. Apparently using light as a form of transmission uses much less power than using electrons, and distance is almost irrelevant.


"We've been working with Luxtera for almost a year now," says Krishnamoorthy. "I have personally tested the modulators to 10 gigabits a second." That's fast enough to send a DVD movie in four seconds.

They are looking at releasing the first round of products in late 2006 and since most of the big telecom's already laid miles and miles of fiber optic cable in the early 90's, uber fast connections beyond anything seen today are just around the corner. Todays DSL speeds will be tomorrows Dial-Ups.

Krilnon
March 31st, 2005, 04:30 PM
The university near my house is connected to the TeraGrid at 40 gigabits a second. It's also connected to Internet 2.

I think I've read an article on using light to transmit data before... Interesting stuff.

Stratification
March 31st, 2005, 04:45 PM
Using light to send data is fiberoptics, nothing new. What's new is making it usable in a smallish network environment.

amitgeorge
March 31st, 2005, 07:14 PM
if you could find a photon state store like transisters for electrons.... think about the CPU speeds

[uber]
March 31st, 2005, 08:15 PM
man this is gonna be so cool... but its nothing suprising.. just look at the advancements we've made over the last 20 years..... its nothing big.. just an expected advancement

Cobol
March 31st, 2005, 08:20 PM
Thank god for this I was getting tired of downloading p0rn at 400kbps. Woot woot fast pr0n once again.


P.S. uber my mom wants her panties back

Mik3
April 2nd, 2005, 04:31 AM
I was always wondering how they were going to replace the processor, we are no longer so limited thanks to heat.

krnmikel
April 3rd, 2005, 07:20 PM
that is crazy.

FiveseveN
April 3rd, 2005, 07:40 PM
I think I've read an article on using light to transmit data before...
I think that was back in 1980.

"Silicon always wins," points out Cary Gunn, a cofounder and vice president of Luxtera. If optical devices could be built in silicon, the cost of communicating data would fall.

No problem, we'll find some strange semiconductor on Mars which will fit perfectly in Luxtera's photon modulator :D

The world is starting to sound more and more like Star Trek, I tell ya.

Krilnon
April 3rd, 2005, 08:07 PM
I think that was back in 1980.

I meant a few weeks ago on Wired where they were talking about the same thing this topic is about... not fiber optics, or anything old.

intrudah
April 5th, 2005, 05:56 PM
so is there an expected time frame until this becomes available for offices (server hosting) or home use?

our T1 is aging :D

but this is great news, i would of took the photonics course in university if i had took physics