Friday, December 09, 2016
Search
  
Submit your own News for
inclusion in our Site.
Click here...
Breaking News
Samsung SDI to Supply Batteries To Lucid Motors
Samsung To Design And Make Chips For Tesla Cars
Google Opens its Digital Assistant to Developers
BlackBerry Unveils BlackBerry Secure For IoT Mobile Security
ARM Physical IP for TSMC 7nm Process Technology Now Available
HTC Launches Vive Studios, Debuts "Arcade Saga" Title
Radeon Software Crimson ReLive Edition Brings Support For Chill, Along With New Features
Microsoft Unveils Windows 10 for Qualcomm Chips, "Project Evo" PCs For Mixed Reality And Gaming
Active Discussions
Which of these DVD media are the best, most durable?
How to back up a PS2 DL game
Copy a protected DVD?
roxio issues with xp pro
Help make DVDInfoPro better with dvdinfomantis!!!
menu making
Optiarc AD-7260S review
cdrw trouble
 Home > News > Optical Storage > Ritek a...
Last 7 Days News : SU MO TU WE TH FR SA All News

Tuesday, July 20, 2004
Ritek acquires near-field recording DVD technology


According to DigiTimes, Ritek on July 10 announced it had acquired a technology transfer concerning near-field recording (NFR) for DVDs from the Center for Nanostorage Research (CNR) of the National Taiwan University (NTU)...

A Blu-ray DVD disc has a high storage capacity of 27GB but capacity expansion is bounded by the ?optical diffraction limit?, Ritek indicated. NFR technology uses red-laser to execute near-field recording at distances much shorter than this wavelength to evade the diffraction limit, Ritek explained.

The NFR technology can reduce the size (diameter) of recording marks to 100 nanometers (nm), much smaller than 400 nm for DVD discs and 900 nm for CD discs, according to Ritek. As a result, red-laser NFR DVD discs will have a storage capacity as large as 100GB, Ritek noted.


Previous
Next
Shuttle selects ATI for small form factor PCs        All News        CMC Magnetics, Ritek to ship 16X DVD+R media
PS2 HD Loader Info!     Optical Storage News      CMC Magnetics, Ritek to ship 16X DVD+R media

Source Link Get RSS feed Easy Print E-Mail this Message

Related News
Ritek To Start Bio-testing Optical Discs
Ritek Releases New BD-R DL 6X Discs
RiDATA M-Disc DVD-Rs Now Available
Ritek Blu-ray M-Disc Available In August
RITEK Launched Recordable Permanent Storage - M-DISC DVD
RITEK To Showcase BDXL Blu-Ray Discs in Computex
Ritek And CMC Receive To Benefit From Moser Baer Finacial Troubles
RITEK Launches Capless USB 3.0 Flash Drive
RITEK USB3.0 Storage Products Launched at Computex Taipei
Ritek Certified For 4x BD-R DL Production
Philips Reaches Consensus with Ritek and CMC
Ritek at CES

Most Popular News
 
Home | News | All News | Reviews | Articles | Guides | Download | Expert Area | Forum | Site Info
Site best viewed at 1024x768+ - CDRINFO.COM 1998-2016 - All rights reserved -
Privacy policy - Contact Us .