Nanotechnology Now





Heifer International

Wikipedia Affiliate Button


DHgate

Home > News > Sub-Wavelength Lensing

March 4th, 2004

Sub-Wavelength Lensing

Abstract:
Sub-wavelength lensing in flat panels of left-hand materials (LHM) has been seen in two new experiments. What this means is that a planar sheet - and not something that has to be machined into a traditional lens shape - can be used to focus light into a tight spot. The size of this spot, furthermore, is less than half the wavelength of the light being used.

Source:
AIP

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

Discoveries

Advance in quantum error correction: Protocol corrects virtually all errors in quantum memory, but requires little measure of quantum states May 27th, 2015

New electronic stent could provide feedback and therapy then dissolve May 27th, 2015

Seeing the action: UCSB researchers develop a novel device to image the minute forces and actions involved in cell membrane hemifusion May 27th, 2015

Physicists solve quantum tunneling mystery: ANU media release: An international team of scientists studying ultrafast physics have solved a mystery of quantum mechanics, and found that quantum tunneling is an instantaneous process May 27th, 2015

NanoNews-Digest
The latest news from around the world, FREE




  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More










ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project