发明名称 |
Protective coating of gallium phosphide for optical components |
摘要 |
An optical component having a protective layer provided on a surface thereof, the protective layer preventing the component from being damaged by high velocity impacts from small particles or water droplets. The protective coating comprises a layer of gallium phosphide deposited onto the component surface using plasma assisted chemical vapour deposition (PACVD), an intermediate layer of PACVD boron phosphide, and an outer layer of PACVD diamond-like-carbon./! |
申请公布号 |
GB2291652(A) |
申请公布日期 |
1996.01.31 |
申请号 |
GB19950014586 |
申请日期 |
1995.07.17 |
申请人 |
* BARR & STROUD LIMITED;THE * SECRETARY OF STATE FOR DEFENCE |
发明人 |
DESMOND ROBERT * GIBSON;KEITH LODER * LEWIS;EWAN MACKINNON * WADDELL |
分类号 |
C23C16/18;C23C16/26;C23C16/27;C23C16/30;C23C16/50;G02B1/10;(IPC1-7):C23C16/30 |
主分类号 |
C23C16/18 |
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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