Nonlinear optical (NLO) materials play a vital role in modern photonic technology, driving advancements in applications such ...

Researchers at the University of California, Los Angeles (UCLA) have developed an optical computing framework that performs ...

Haozhe "Harry" Wang's electrical and computer engineering lab at Duke welcomed an unusual new lab member this fall: ...

Figure 1: Structure geometry and fabrication procedures. Figure 3: Experimental measurement and numerical simulation for the four-layer SRR structure. Figure 4: Optical properties as a function of ...

The development of nanoplasmonic devices, such as plasmonic circuits and metamaterial superlenses in the visible to ultraviolet frequency range, is hampered by the lack of low-loss plasmonic media.

PITTSBURGH--(BUSINESS WIRE)--PPG (NYSE:PPG) today announced the results of tests carried out in collaboration with HOYA Vision Care to compare the performance of PPG TRIVEX® lens material to ...

Our hats go off to Sharp for this one. We wrote about this display in late August, but sometimes seeing really is believing. Today at CEATEC Sharp showed off its optical scanning LCD -- a 3.5-inch 320 ...

Researchers have come up with an alternative to conventional adaptive driving beam systems: a microelectromechanical systems (MEMS) optical scanner that relies on the piezoelectric effect of ...

A brain-scanning technology that tracks what the brain is doing by shining dozens of tiny LED lights on the head has been advanced by new research. The improvement avoids the radiation exposure and ...