High-precision laser cutting of high-temperature superconductors

被引:0
|
作者
Schuster, T
Kuhn, H
Raiber, A
Abeln, T
Dausinger, F
Hugel, H
Klaser, M
MullerVogt, G
机构
[1] UNIV STUTTGART,INST STRAHLWERKZEUGE,D-70569 STUTTGART,GERMANY
[2] UNIV KARLSRUHE,KRISTALL & MAT LAB,D-76128 KARLSRUHE,GERMANY
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O59 [应用物理学];
学科分类号
摘要
A laser-cutting technique was used to pattern high-temperature superconducting single crystals with high precision into various shapes. The low mean power of 135 mW of the laser enables one to produce cuts of arbitrary shape without affecting the superconducting parameters. This was proven by local observations of the magnetic flux distribution using the magnetooptical Faraday effect. (C) 1996 American Institute of Physics.
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页码:2568 / 2570
页数:3
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