Sunday, January 25, 2015
Search
  
Submit your own News for
inclusion in our Site.
Click here...
Breaking News
NVIDIA Comments On GeForce GTX 970 Memory Allocation Reports
Google Comments On Lack Of Security Patches On Older Android Phones
Sony is Offering Old Games To Settle The 2011 PlayStation Network Breach
Sony Postpones Earnings Announcement
January Windows 10 Build Released Through The Windows Insider Program
Flexible Computers Are Stil Away From Reality
China Denies Microsoft Outlook Hacking Allegations
A Look at Microsoft's New Spartan Browser
Active Discussions
HELP!!!
full screen wide screen
UDF errors
Hi
The Simplest Way to Download KODAK HERO 7.1 Driver
About the restriction problem of chapter quantity in DVD
Booktype utilities for LiteON and OEM DVD Recorders
downgrade a nero vision 5 project to nero vision 2
 Home > News > General Computing > NEC and...
Last 7 Days News : SU MO TU WE TH FR SA All News

Wednesday, January 16, 2013
NEC and Corning Break Record in Optical Transmission Capacity


NEC and Corning claim they have achieved record-breaking results in transmission capacity over optical fibers.

Researchers from the NEC Labs in Princeton, NJ, and from Corning?s Sullivan Park Research Center in Corning, NY, demonstrated ultra-high speed transmission with a capacity of 1.05 Petabit/s (1015 bits per second) over multi-core fiber (MCF) that contains 12 single-mode and two few-mode cores by employing the advanced space division multiplexing (SDM) scheme and optical multiple-input multiple-output (MIMO) signal processing technique.

The fiber designed by Corning researchers has cores arranged in a triangular lattice, which enables transmission over a large number of spatial modes. By combining spectral multiplexing with polarization and spatial mode multiplexing and employing multilevel modulation formats, NEC researchers achieved the total spectral efficiency of 109 bits/sec/Hz, while the aggregate transmission capacity was 1.050 Petabit/s, which is the highest capacity over a single optical fiber reported so far.

The result was reported at the 2012 Frontiers in Optics/Laser Science XXVIII (FiO/LS) meeting.


Previous
Next
Galaxy Tabs Do Not Infringe Apple's Design. Dutch Cort Rules        All News        Fusion-io Delivers ioScale Flash Cards For Smaller Companies
Microsoft Security Essentials Fails Anti-virus Certification Test     General Computing News      PC Microprocessor Revenues to Rise In 2013

Get RSS feed Easy Print E-Mail this Message

Related News
Corning Iris Glass enables Thinner LCD TVs
Corning to Highlight Glass Innovations at CES 2015
Kinect for Windows Sales To Phase Out
Samsung To Sell Fiberoptics Business to Corning
Corning Advances Damage Resistance Of Glass With Gorilla Glass 4
NEC Develops Ultra-sensitive Terahertz Camera
NEC Technology Detects Counterfeit Products
Microsoft Releases New Kinect SDK And Adapter Kit
NEC Technology Helps Take Less Stressful Blood Pressure Measurements
Samsung, Intel, Dell, Boradcom Team Up On Standards For Internet of Things
NEC Releases Face-authentication Software For PCs
Corning USB 3.Optical Cables Now Available

Most Popular News
 
Home | News | All News | Reviews | Articles | Guides | Download | Expert Area | Forum | Site Info
Site best viewed at 1024x768+ - CDRINFO.COM 1998-2015 - All rights reserved -
Privacy policy - Contact Us .