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 language | English |
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Pages (from-to) | 1297-1300 |
Number of pages | 4 |
Journal | Journal of Non-Crystalline Solids |
Volume | 137-138 |
Issue number | PART 2 |
DOIs | |
State | Published - 1991 |
Externally published | Yes |