Process for writing information into glass

摘要

Process for writing information into glass is claimed, in which thermal change action occurs by adjusting light source and glass type, connected by an optical appts., which leads to formation of submicrons and quantitatively defined, stable potential in the glass. Also claimed are: (i) a process for reading information enclosed in the glass; (ii) a process for writing data into a glass body made of photosensitive glass; (iii) a process for reading metal clusters and nuclei in the glass bodies.