The international optical and photonic components market reached over $300 billion in 2020. Optical processing starts with raw materials and finishes with finely crafted optical components. The ...

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 ...

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 have developed a silicon coating that, when applied to the surface of a glass lens, can counteract the effects of dispersion. Quick bursts of laser light, lasting less than a trillionth of ...

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 ...

Optical coating is a key part of optical components, which integrates optics, electronics, materials and coatings. Optical films prepared by optical coatings have been widely used in the field of ...

A new coating for glass developed by Rice University researchers and collaborators could help reduce energy bills, especially during the cold season, by preventing heat-loss from leaky windows. The ...

Scientists at Thailand’s Mahidol University have developed a new spray coating process which they say could be used in the production of stable multi-layered perovskite solar cells in a variety of ...

Glass is everywhere. Whether someone is gazing out a window or scrolling through a smartphone, odds are that there is a layer of glass between them and whatever it is they're looking at. Despite being ...

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 ...