Mirror
A mirror is an optical element that operates based on the law of reflection. According to shape, mirrors can be classified into three types: plane mirrors, spherical mirrors, and aspherical mirrors; a..
Product Description
A mirror is an optical element that operates based on the law of reflection. According to shape, mirrors can be classified into three types: plane mirrors, spherical mirrors, and aspherical mirrors; according to reflectivity, they can be divided into high-reflection mirrors and semi-transparent semi-reflective mirrors (also known as beam splitters). For special applications, multilayer dielectric films can replace metal coatings to reduce absorption loss, providing higher reflectivity than metal mirrors, and are commonly used in high-energy laser systems.
| Project | Performance Parameters | High Precision |
| Material | H-K9L, N-BK7, JGS1, 7980 | |
| Specifications | Outer diameter: 2–80 mm (custom shapes and sizes available) | |
| Dimension Tolerance | ±0.1 mm | ±0.05 mm |
| Flatness | λ/4 | λ/8 |
| Surface Quality | 40-20 | 10-5 |
| Coating | 532 nm, 850 nm, 1064 nm, 1260–1650 nm (customizable) | |
| Reflectivity | R > 95% | R > 99.9% |
| Damage Threshold | 15 J/cm², 10 ns, 10 Hz @1064 nm | 25 J/cm², 10 ns, 10 Hz @1064 nm |