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KS Anti-Reflective (AR) coating is a type of optical coating applied to the glass surface to significantly reduce glare and reflections and increase the amount of light transmitted through the glass.
Original Low-Iron glass only transmit 91-92% of the light, with double-sides AR Coating the glass transmittance can reach up to 99%. This coating enhances the performance of optical devices by minimizing the loss of light due to reflection, thereby improving clarity and contrast.
This coating enhances the performance of optical devices by minimizing the loss of light due to reflection, thereby improving clarity and contrast.
AR coatings allow more light to pass through(Max visible light transmittance reaches 99%), improving the brightness and clarity of images in cameras, microscopes, and other optical instruments.
AR coatings reduce glare and reflections, making it easier to see through glass lenses or screens. This is crucial for optical devices such as glasses, camera lenses, and solar panels, where maximum light transmission is desired.
By minimizing reflections, AR coatings make glass lenses appear more transparent, enhancing the visual appeal of eyewear and optical devices.
Protects eyes by deflecting direct sunlight and decreasing the transmittance of ultraviolet light, thereby minimizing UV-induced eye damage.
Images present objects with better clarity by showcasing stronger contrasts and brilliant colors.
AR coatings on eyeglasses reduce glare from artificial lighting and screens, which can help reduce eye strain for users.
AR glass can withstand temperatures exceeding 200°C, ensures excellent performance and stability even in harsh usage conditions.
AR coatings also provide an added layer of protection against scratches and abrasions, which can prolong the lifespan of the coated product.
Microscopes, telescopes, and binoculars benefit from improved light transmission and reduced reflections.
Display cover, Screen protector, Televisions
Increases the efficiency of solar panels by allowing more sunlight to be absorbed.
Museum, Photo frame, Increase the visual clarity.
Prescription glasses, sunglasses, and safety goggles.
Enhances image quality by reducing lens flare and ghosting.
The glass lens is cleaned thoroughly to remove any dust, oils, contaminants that could affect the AR coating process.
The AR coating materials are deposited onto the surface in a vacuum chamber using evaporation or sputtering techniques.
For multi-layer coatings, multiple layers are applied sequentially, with each layer being precisely controlled for thickness and composition. These layers are carefully designed to interfere with the reflected light waves, reducing reflection through destructive interference.
After the layers have been applied, the coated lenses are subjected to a curing process, which can involve heat or UV light. This step solidifies the coating, ensuring its durability and adherence to the lens surface.
The coated optical elements undergo rigorous testing to ensure the coating meets the client's desired specifications for reflection reduction and durability.
| Single-Layer Coating | Simple AR coatings that use a single layer of material to reduce reflection. |
| Multi-Layer Coating | Multi-layer AR coatings can cover a broader spectrum of wavelengths and are effective at reducing reflections across different angles of incidence. Compared to single-layer coatings, multi-layer coatings provide superior anti-reflective performance, making them suitable for high-precision optical devices and high-performance displays. |
| Broadband Coating | Designed to minimize reflections over a broad range of wavelengths, making them suitable for various applications. |
KS Glass can meet your transmission requirements within your specified wavelength range, whether in the UV, visible, and near IR spectral bands.
KS's AR coatings are designed to cover the entire spectrum(200-2500nm), from ultraviolet (UV) to visible (VIS) and infrared (IR) ranges. This comprehensive coverage ensures optimal performance across various applications.
Our full-spectrum AR coatings are ideal for a broad array of industries, including optics, electronics, automotive, aerospace, and more. Whether for lenses, displays, sensors, or other optical components, our solutions deliver unparalleled results.
HIGH-QUALITY PRODUCTS ARE MORE ASSURED
KS GLASS specializes in the production of high-quality glass products. With advanced technology and expertise, we offer solutions tailored to meet the diverse needs of our customers. Our products are known for their durability, precision, and reliability. We are committed to innovation and excellence in manufacturing, ensuring that every product meets industry standards while catering to specific client requirements.
