发明名称 |
Method for making mirrored surfaces comprising superconducting material |
摘要 |
Superconducting mirror surfaces are provided by forming a mirror surface from a material which is superconductive at a temperature above about 40 DEG K. and adjusting the temperature of the surface to that temperature at which the material is superconducting. The mirror surfaces are essentially perfect reflectors for electromagnetic radiation with photon energy less than the superconducting band gap.
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申请公布号 |
US4886776(A) |
申请公布日期 |
1989.12.12 |
申请号 |
US19870055276 |
申请日期 |
1987.05.29 |
申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE UNITED STATES DEPARTMENT OF ENERGY |
发明人 |
EARLY, JAMES T.;HARGROVE, R. STEVEN |
分类号 |
G02B5/08 |
主分类号 |
G02B5/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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