Intel silicon lasers reach 40Gbps

By Shaun Nichols on Jul 30, 2007 4:33 PM
Filed under Hardware

Photonics project hits new benchmark.

Intel's project to create an optical modulator from standard silicon has reached a new milestone. 

The chip giant revealed today that its Silicon Photonics researchers have clocked the silicon laser modulator at 40Gbps. The previous high was 30Gbps. 

The company hopes eventually to use the optical modulators to transmit data between the components on a motherboard. The optical lines would operate at higher speeds and require less power than current copper wire lines.

The speed increase could allow Intel to create chips that optically transmit one terabit of data every second.

Optical modulators using more expensive materials have been able to reach 40Gbps for several years. Intel's device, however, uses cheaper silicon materials and manufacturing processes, making mass deployment more practical. 

Replacing electrical data lines with optical lines is a major part of Intel's Terra-scale Computing initiative. The company hopes to pair up the optical lines with its 80-core processor to achieve computational rates of one terabyte per second.



 
Follow us on Facebook and Twitter
 

Copyright ©v3.co.uk

Promo

Intel silicon lasers reach 40Gbps
 
 
 
 
 
Top Stories
Microsoft to open flagship store in Sydney, first outside USA
Just down the road from Apple store on George St.
 
Dodo launches free Skype-like voice, video service
Budget telco echoes FaceTime, Whatsapp.
 
Optus to delist from ASX
Singtel cites low share trade activity.
 
Sign up to receive CRN email bulletins
   FOLLOW US...
Polls
Do grey market imports hurt your business?

Latest Comments
CRN Magazine

Issue: 336 | March 2015

CRN Magazine looks in-depth at the emerging issues and developments for the channel, and provides insight, analysis and strategic information to help resellers better run their businesses.