For applications requiring greater levels of reflectance, aluminum is overcoated with a film of multi-layer dielectrics. Significantly greater reflectivity is achieved while retaining the excellent....
Beijing YuXin Technology Co., Ltd is a high-tech company specialized in optical coating and the manufacturing of optical thin film filters. The company has a highly experienced and skillful....
Protected Aluminum is the most popular coating in use today for applications in the visible& near infrared. SiO2 is used as an overcoating to protect the aluminum. This treatment retards oxidation of....
@ 633 Tp> 95% & Ts 500: 1 Substrate: BK7 grade A optical glass surface quality: 40/ 20 or 60/ 40 extinction ratio : 500: 1 @ 633 AR R
We provides metallic high reflective coating, which is made from Au, Ag, Al. These coatings are applied where a consistent high reflection over a wide spectral range is necessary. Their reflectivity....