Excimer-laser-induced ablation of the high-T
c superconductor Bi-Ca-Sr-Cu-O |
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| Authors: | R Kullmer D Bäuerle |
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| Institution: | (1) Angewandte Physik, Johannes-Kepler-Universität, A-4040 Linz, Austria |
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| Abstract: | The ablation of ceramic Bi-Ca-Sr-Cu-O by XeCl-excimer-laser projection has been investigated. In both air and vacuum, etching commences at about 2.4 J/cm2 and then increases with fluence within the regime investigated ( <) 20 J/cm2). At 10 J/cm2 the respective etch rates are around 1  m/pulse and 1.6 m/pulse. |
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| Keywords: | 42 60 74 82 65 |
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