Silver coated mirrors

Silver coated mirrors


A silver-coated mirror is a flat mirror with a silver-coated layer that reflects light back to its original direction. This kind of mirror is widely used in optical instrument, laser, stage light, display technology and other fields. The core part is a silver-plated layer, which is made of high purity silver. The surface of the silver-coated layer is very smooth, which ensures that the reflection of light is not hindered. In addition, the silver-coated layer also has high reflectivity and good electrical conductivity, which can effectively reflect light and prevent the accumulation of static electricity.

 

Advantages include high reflectivity, high conductivity, corrosion resistance, high temperature resistance, etc. Because of these advantages, it is widely used in optical instruments, lasers and other fields. For example, in lasers, silver-coated flat mirrors can be used to reflect a laser beam so that it is focused on a specific target

 

Technical parameters of Silver coated mirrors 

Specification

Standard capability

Top limit

Material

Optical   glass,fused silica, silicon

Optical   glass,fused silica, silicon

Dimension Tolerance

+0/-0.1mm

+0/-0.01mm

Clear Aperture

>80%

>90%

Parallelism

±30 arcsec

±5 arcsec

Flatness

λ/4@632.8nm

λ/10@632.8nm

Surface quality

40-20

10-5

Coating

R>90%@request   wavelength with silver film.

R>90%@request   wavelength with silver film.