Anti-mirror optical illusion could increase LED luminosity and laser power
Physicists show that superfluid light is possible
Creating light sources for nanochips
Light, instead of electrodes, could control deformable mirrors
Physicists demonstrate 100-fold speed increase in optical quantum memory
Building a more versatile laser
New interferometer could simplify materials research
A Polymer Solar Cell with Near-Perfect Internal Efficiency
HoloTV Images Jump off the Screen, into Tomorrow's Homes (w/Video)
'Voltage Patterning' could be next step in nanostructure lithography
Quantum dots as midinfrared emitters
Bending the light with a tiny chip
(Phys.org) —Imagine that you are in a meeting with coworkers or at a gathering of friends. You pull out your cell phone to show a presentation or a video on YouTube. But you don't use the tiny screen; your ...
Squeezing light into metals: Team controls conductivity with inkjet printer
Using an inexpensive inkjet printer, University of Utah electrical engineers produced microscopic structures that use light in metals to carry information. This new technique, which controls electrical conductivity ...
A new laser for a faster internet
(Phys.org) —A new laser developed by a research group at Caltech holds the potential to increase by orders of magnitude the rate of data transmission in the optical-fiber network—the backbone of the Internet.