High resolution optical recording on a-Si films

V. Z. Gotchiyaev, V. P. Korolkov, A. P. Sokolov, V. P. Chernukhin

Research output: Contribution to journalArticlepeer-review

8 Scopus citations

Abstract

The changes in optical properties and structure of a-Si films under laser annealing and spatial resolution of optical recording has been studied. The mechanism of the observed changes is discussed. The spatial resolution of up to 2000 lines/mm has been obtained. The difference of solubility for irradiated and nonirradiated regions of the samples has been observed. It is shown that the optical recording on a-Si films is promising for producing of half-tone photomasks of kinofom optical elements.

Original languageEnglish
Pages (from-to)1297-1300
Number of pages4
JournalJournal of Non-Crystalline Solids
Volume137-138
Issue numberPART 2
DOIs
StatePublished - 1991
Externally publishedYes

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