Sunday, March 01, 2015
Search
  
Submit your own News for
inclusion in our Site.
Click here...
Breaking News
New Draft Bill Focuses On Consumer Data Privacy
Uber Says Breach Affected 50K Drivers
Google Showcases Future Silicon Valley Headquarters
Lenovo Offers Free McAfee LiveSafe Following Superfish Security Concerns
Yahoo Gains Search Share
Twitter To Offer More User Safety Features
Google to Start Ranking Mobile-friendly Sites Higher
Qualcomm Extends LTE to Unlicensed Spectrum to Enhance Mobile Experiences
Active Discussions
Need serious help!!!!
burning
nvidia 6200 review
Hello
Burning Multimedia in track 0
I'm lazy. Please help.
sanyo e6 camera
need help on some cd burning...
 Home > News > Optical Storage > Sharp a...
Last 7 Days News : SU MO TU WE TH FR SA All News

Friday, December 21, 2001
Sharp announces new laser that supports up to 4x DVD-R/RW writing


Sharp announced today that has developed a new red high output semiconductor laser with the codename "GH06570A2C", that can be used with optical pickups to deliver 4x writing at all DVD formts. It will start selling on May 10th of 2002 for sample price of 3,000 Yen ($24).

It has optical output of 100mW that is industry's highest level (pulse output) red laser. The peak oscillation wave length is typical 656nm and maximum 660nm.

Sharp says that its main use would be with DVD-R/DVD-RW formats but it can be used with all DVD formats (DVD-R/+ R/- RW/+ RW/RAM). That can be accomplished with the proper adjustement of the wave length. The laser’s high power (100mW!!) will permit the use of special optical lens systems that focus much smaller spots onto the surface of the media, increasing recording capacity by as much as four times. (This would mean that a DVD-R write-once disk could provide as much as 18GB of storage capacity per side!).


Previous
Next
Fujitsu unit to sell assets to Western Digital        All News        Fujitsu unit to sell assets to Western Digital
U.S. imposes sanctions on Ukraine in CD Piracy row     Optical Storage News      U.S. imposes sanctions on Ukraine in CD Piracy row

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

Related News
Sharp Develops New Touch-Panel Handwriting Input System
Sharp Launches Professional Grade 4K Ultra HD Display
Sharp Reports Net Loss
Sharp At CES 2015
Sharp Showcases 4.1-inch, 736ppi IGZO LCD Prototype
Sharp 2Q Profit Slides
Sharp To Produce New Backlight-free LCD Panel For Wearables
Sharp To Start Making 4K Displays For Smartphones
Sharp Licensing TV Brand in Europe to Slovak Universal Media
Sharp Pushes Back Production Of Energy-efficient MEMS-IGZO Displays
Sharp, Pioneer Dissolve Their Capital Alliance
Sharp Launches 12-Mpixel CMOS Sensor for 4k Video

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 .