Dielectric Mirrors are coated with layers of dielectric High reflectivity coating, their reflectivity are higher than metal mirrors. Dielectric Mirrors can be used in laser resonator cavity.
|Specifications||General Precision||High Precision|
|Material||BK7, Fused Silica or others|
|Parallelism||3 arc min||3 arc sec|
|Bevel||0.25mm x 45°|
|Coating||HR @ design wavelength just on one surface, fine ground on the other surface, with AOI=0° or 45°|
Note: Any sizes and material are available upon request.