SURUGA SEIKI Mirrors

Aluminum Total Reflector.
[Features]
· High reflection can be obtained in the visible radiation region.
[Applications]
· Useful for optical experiments.
· Optics-related equipment are built-in.

A total-reflection mirror in which aluminum is vacuum deposited on an optically-polished circuit board. Shows largely flat high-reflection characteristics in the infrared region.
[Features]
· The dependency of reflectance on the angle of incidence is less, giving sufficient functionality for using the product as a mirror for optical device alignment, etc. The product is inexpensive.
· Silicon dioxide (Si0₂) has been over-coated to prevent lowering of the reflectance due to surface oxidization, etc.
[Applications]
· Useful for optical experiments.
· Optical device alignment.

[Features]
· A dielectric multi-layered total reflection mirror in which films with different refractive indexes have been vacuum deposited on an optically polished glass substrate.
· A high reflectance of 99% or greater can be obtained since there is no absorption by the film (compared with metal film reflection mirrors, such as aluminum types).
· A high level of reflection is achieved regardless of the polarization state of the entered light, but it does depend on the wavelength and angle.

[Features]
· A total reflection mirror in which gold is vacuum deposited on an optically polished substrate.
· Shows largely flat high reflection characteristics in the near infrared region.
· Use the dielectric total reflection mirror if you need a higher reflectance.