发明名称 |
Composite mirror substrate |
摘要 |
An improved mirror substrate, that is particularly adapted for use as a laser mirror, has significantly improved transverse strength and polishability and a method of making the same. The composite comprises graphite fibers coated with an oxidized silicon carbide layer. The coated fibers alternate with layers of glass to form a composite, preferably having a central plane of symmetry across its central plane.
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申请公布号 |
US4623228(A) |
申请公布日期 |
1986.11.18 |
申请号 |
US19840664823 |
申请日期 |
1984.10.25 |
申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
GALASSO, FRANCIS S.;PREWO, KARL M.;VELTRI, RICHARD D. |
分类号 |
C03C14/00;G02B5/08;G02B7/182;(IPC1-7):G02B5/08;G02B5/10 |
主分类号 |
C03C14/00 |
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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