发明名称 |
Sol-Gel composite AR coating for IR applications |
摘要 |
An infrared transmissive article includes an infrared transmissive substrate and a single layer anti-reflective (AR) composite broadband sol gel coating on a surface of the substrate. The AR coating includes a first chalcogenide including compound, and a second chalcogenide including compound intermixed with the first chalcogenide including compound. The percentages of the first chalcogenide and the second chalcogenide in the AR coating are selected to provide a refractive index of the AR coating that approximates the square root of a refractive index of the substrate.
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申请公布号 |
US7572512(B2) |
申请公布日期 |
2009.08.11 |
申请号 |
US20070681469 |
申请日期 |
2007.03.02 |
申请人 |
UNIVERSITY OF CENTRAL FLORIDA RESEARCH FOUNDATION;LOCKHEED MARTIN MISSILES AND FIRE CONTROL |
发明人 |
BRINLEY ERIK;SEAL SUDIPTA;BRAUNSTEIN EDIT;KRAMER LESLIE |
分类号 |
B32B15/04;B32B15/00 |
主分类号 |
B32B15/04 |
代理机构 |
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地址 |
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