Putting Plasmons Through Their Paces

Researchers at the University of Pennsylvania have found that a number of unusual effects are possible when light is guided along a chain of metal nanoparticles—including the generation of wave packets that move faster than the speed of light.

Become a member of OSA or log in to view the full text of this article.

OSA Members get the full text of Optics & Photonics News, plus a variety of other member benefits.

Add a Comment

comments powered by Disqus