For more than a century, optical coatings have been used to better reflect certain wavelengths of light from lenses and other devices or, conversely, to better transmit certain wavelengths through ...

Materials get their optical properties based on how much they reflect, absorb or transmit different wavelengths (colors) of light. Usually optical coatings either reflect or transmit a given color of ...

Researchers have developed an optical coating system that combines antifogging and antireflective properties. The new technology could help boost the performance of lidar systems and cameras. "Walking ...

"These optical coatings can clearly do a lot of things that other coatings cannot do," Guo adds. But as with other new discoveries, "it will take a little bit of time for us or other labs to further ...

Photonic coatings are based on their optical properties which are applied in electronics and are associated with biomimetic fabrication, surface-enhanced Raman scattering, etc. As stated above, these ...

Case Western Reserve researchers, collaborators create new class of thin film coating; innovative technology could solve major hurdles for solar energy generation Researchers at Case Western Reserve ...

Researchers in Spain developed a porous silica anti-reflective coating for solar panels that boosts optical transmission while balancing durability and mechanical stability through optimized sol–gel ...

U.S. researchers have developed a new class of optical coatings that could make PV cells last six times longer than usual, which in turn could reduce the cost of replacing worn-out cells. The project ...

New anti-reflective material on grating debris shield component also helps to protect other optics from debris and will cut need for replacement parts. Optics engineers at the National Ignition ...

For more than a century, optical coatings have been used to better reflect certain wavelengths of light from lenses and other devices or, conversely, to better transmit certain wavelengths through ...

Researchers combine a polymer coating with silicon dioxide nanostructures to create a coating to prevent fogging and unwanted reflections. The technique solves a common problem for sensors such as ...