MIRROR AND METHOD OF ITS MANUFACTURE Russian patent published in 2017 - IPC G02B5/08 

FIELD: physics.

SUBSTANCE: mirror includes the substrate, the separation and reflective layers. The substrate is made of a carbon-containing composite material. The separation layer is made of pure silicon. The manufacturing method comprises obtaining a substrate from a carbon-containing composite material, forming a separating layer on its surface, subsequently treating the separation layer optically and applying a reflective layer. The separating layer is formed from pure silicon by allowing the substrate to contact the photosensitive substance containing silicon, irradiating the photosensitive with UV radiation, which leads to a photochemical reaction that results in the deposition of a pure silicon separation layer on the substrate surface.

EFFECT: improving the operational properties of the mirror, simplifying the technology of its manufacture.

3 cl, 1 dwg