nano lasers for faster microprocessors
Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Active In SP

Posts: 1
Joined: Feb 2011
16-02-2011, 12:58 PM

Researchers at the University of California, Berkley, have developed a way to "grow" nanolasers on a piece of silicon which is believes to pave the way for new generation of laser processors.

In fact the silicon is bad at generating light. Scientists had previously tried to develop chips made of silicon and so-called "III-V" (three-five) semiconductor materials, but this approach has problems of its own.

Lead researcher and UC Berkeley grad student Roger Chen said in a press release: "Growing III-V semiconductor films on silicon is like forcing two incongruent puzzle pieces together. It can be done, but the material gets damaged in the process."But, the researchers developed nanotechnology structures called "nanopillars" made of indium gallium arsenide on the silicon. These nanopillars were capable of producing near-infrared laser light at room temperature.

The researchers' report will be published in the journal Nature Photonics.

Processors are only one use for this technology; researchers also say it could be used in biochemical sensors.
please i want more information about thz topic till evening urgently to submit ppt.....

Important Note..!

If you are not satisfied with above reply ,..Please


So that we will collect data for you and will made reply to the request....OR try below "QUICK REPLY" box to add a reply to this page
Popular Searches: which is faster mpfi and crdi, seminar topics on microprocessors for be, future of microprocessors, microengines for microprocessors seminar, microprocessors in automobiles pdf, masam in microprocessors, mini projets using microprocessors,

Quick Reply
Type your reply to this message here.

Image Verification
Please enter the text contained within the image into the text box below it. This process is used to prevent automated spam bots.
Image Verification
(case insensitive)

Possibly Related Threads...
Thread Author Replies Views Last Post
  a nagoor kani microprocessors and microcontroller pdf Guest 1 45 11-10-2016, 11:19 AM
Last Post: amrutha735
  nano concrete ppt and seminar report Guest 1 93 05-07-2016, 04:15 PM
Last Post: jaseela123
  microbivore in nano technology ppt Guest 1 53 06-05-2016, 09:01 AM
Last Post: mkaasees
  nano fuel cell seminar report Guest 1 76 03-05-2016, 03:16 PM
Last Post: mkaasees
  nano fuel cell seminar report Guest 1 55 27-01-2016, 10:35 AM
Last Post: mkaasees
Wink disadvantages of nano ic engine Guest 0 62 24-01-2016, 08:39 PM
Last Post: Guest
  disadvantages of nano ic engine Guest 0 49 24-01-2016, 08:35 PM
Last Post: Guest
  nano concrete ppt and seminar report Guest 1 47 21-01-2016, 12:02 PM
Last Post: mkaasees
  nano fuel cells seminar report in pdf Guest 1 70 07-01-2016, 11:35 AM
Last Post: mkaasees
  tata nano ecu electrical wiring diagram Guest 0 67 06-01-2016, 11:15 AM
Last Post: Guest