Optical Coating Technology  

Optical Coating Technology  

Diamond Coatings is a company at the forefront of a revolution in optical coating technology. We utilise cutting-edge processes to craft exceptional coatings that enhance the performance and durability of various optical components. Two of our key applications are anti-reflective (AR) coatings and Indium Tin Oxide (ITO) coatings.

Optical coatings are specialised thin films deposited onto an optical surface to manipulate how light interacts with it. These coatings can enhance light transmission, reflection, or absorption, leading to improved functionality and performance in various optical applications.

Diamond Coatings utilises advanced materials and processes to create coatings that offer significant advantages:

• Superior Durability: Our coatings boast exceptional scratch resistance, making them ideal for applications where lenses or optical components are prone to wear and tear.
• Enhanced Transmission: Precise control over the coating properties allows for superior anti-reflective properties, leading to increased light transmission.
• Broadband Performance: Diamond Coatings’ technology effectively reduces reflections across a wide range of wavelengths, making them suitable for various light sources.

Anti-Reflective Coatings

Anti-reflective (AR) coatings are a cornerstone of optical coating technology. By minimising unwanted reflections on optical surfaces, AR coatings allow for increased light transmission, resulting in sharper images, improved contrast, and enhanced overall performance.

Diamond Coatings’ advanced technology allows for high-performance AR coatings. Here’s a breakdown of the benefits:

• Unmatched Clarity: Diamond Coatings’ AR coatings deliver exceptional light transmission, minimising ghosting and glare, leading to a clearer and more vibrant visual experience.
• Durable Protection: Additional coatings can provide superior scratch resistance, protecting the underlying substrate and ensuring long-term clarity.
• Versatility for Various Applications: Diamond Coatings’ AR coatings can be applied to a wide range of substrates, including glass lenses – ideal for eyeglasses, camera lenses, and other optical instruments, enhancing image quality and reducing unwanted reflections. Anti-reflective coatings can also be deposited onto PET Films – Perfect for touchscreens, displays, and other applications where clarity is crucial.

AR Coatings for PET Films

Traditionally, AR coatings have been primarily used on glass substrates. However, Diamond Coatings’ technology has opened doors for their application on PET films. This advancement is particularly beneficial for:

• Touchscreens: Diamond Coatings’ AR coatings on PET films for touchscreens offer improved light transmission, leading to a more responsive and visually pleasing user experience.
• Displays: By minimising reflections and enhancing clarity, Diamond Coatings’ AR coatings on display films make content viewing more enjoyable, especially in bright environments.

Cinema Projection Glass

For an immersive and captivating cinema experience, high-quality projection is paramount. Diamond Coatings’ AR coatings optimise light transmission through the projection screen, ensuring vibrant and high-contrast images for the audience. The consistent performance of Diamond Coatings’ technology guarantees a uniform viewing experience across the entire screen, eliminating any dark spots or inconsistencies.

By minimising unwanted reflections and maximising light transmission, Diamond Coatings’ AR coatings for cinema projection glass elevate the movie-going experience (so the next time you are enjoying your popcorn, think of us!)

ITO Coatings

Indium Tin Oxide (ITO) is another crucial player in the world of optical coatings. It boasts a unique combination of properties: high transparency and electrical conductivity. Diamond Coatings’ technology enables touch screen functionality on displays by allowing electrical signals to pass through while maintaining exceptional clarity for a seamless user experience.

ITO coatings are also used to create electrically heated glass panels, ideal for applications like defogging mirrors or preventing ice buildup on windshields.

If you need assistance with optical coatings and would like to align with an award winning, industry leading company, please get in touch with us today.