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 ...

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 ...

This Collection invites original research articles on optical coatings, focusing on advanced materials, fabrication techniques, and applications. We welcome contributions that explore the latest ...

Researchers developed an optical coating system that combines antifogging and antireflective properties. The new technology could help boost the performance of lidar systems. Credit: Anne Gärtner, ...

Optical coatings play a pivotal role in high-power laser systems, where minimising laser-induced damage is essential for ensuring the longevity and performance of the components. Recent research has ...

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 ...

For thin film optical coatings, most critical production challenges appear in the first half of the manufacturing cycle, particularly in coating deposition methodologies. As explained by Ron Willey, ...

Researchers have developed a coating for optical systems that is both antifogging and anti-reflective, two properties for these systems that so far haven't been possible for one material to provide ...

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 ...

Diamond coatings are considered a key technology for numerous industrial applications—from power electronics to optics to ...

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 ...

A recent survey shows that an average person spends almost 7 hours (six hours and 55 minutes to be precise) in front of a screen daily. This equates to 40 percent of waking hours. In some countries, ...