HR Coating / High-Reflection (HR) Coating work the opposite way to anti-reflection coating. Anti-reflection can greatly reduce reflection when a light through the surface of optical devices,
High-Reflection (HR) Coating
High-Reflection (HR) Coating work the opposite way to anti-reflection coating. Anti-reflection can greatly reduce reflection when a light through the surface of optical devices, high-reflection coating is to increase the reflectivity of a particular wavelength. Common high-reflection coating including: Dielectric High Reflection Coating, Dielectric High Reflection &High Transmittance Coating and Metallic High Reflection Coating.
Specifications:
Dielectric High Reflection Coating
Dielectric High Reflection & High Transmittance Coating
Metallic High Reflection
Coating Curve & Application:
Au Coating
Ag Coating Ravg>96%@380-1100nm
UV Al Coating Ravg>84%@200-1100nm
Enhanced Al Coating R>96%@450-550nm
General Al Coating
Ravg>84%@350-1100nm
UV HR Coating
Rs&Rp>99%@355+/-5nm AOI=45deg
Broadband HR coating
Ravg>99%@900-1700nm AOI=0deg
| Coating Type | Coating Curve | Application |
| Dielectric High Reflection Coating |  High-Reflection (HR) Coating | Economic Lens & Prism Input & output surface |
| Dielectric High Reflection &High Transmittance Coating |  High-Reflection (HR) Coating | High performance Element in laser system |
| Multilayer Broadband Anti-reflection Coating |  High-Reflection (HR) Coating | High performance Lens & Prism Input & Output Surface |