LASER METHOD OF CHANGING STRUCTURE OF TRANSPARENT MATERIALS WITH FORBIDDEN ZONE Russian patent published in 2019 - IPC H01L21/268 

Abstract RU 2708935 C1

FIELD: physics.

SUBSTANCE: essence of the invention consists in the fact that the method of changing the structure inside the transparent materials having the forbidden zone involves exposing the material to laser radiation with photon energy below the forbidden zone of the material and related to the spectral range of long-wave recession of the edge of intrinsic absorption of the material, wherein radiation is concentrated inside the material.

EFFECT: use: to change structure inside transparent materials.

1 cl, 2 dwg

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RU 2 708 935 C1

Authors

Grigorev Aleksandr Mikhajlovich

Dates

2019-12-12Published

2018-08-21Filed