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Multi-layer thin-film broadband beam splitter with matched group delay dispersion
Multi-layer thin-film broadband beam splitter with matched group delay dispersion
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机译:具有匹配群时延色散的多层薄膜宽带分束器
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摘要
A beam splitter includes a substrate. A thin film layer stack is formed on the substrate to achieve the same group delay dispersion (GDD) for both reflection and transmission from any input port and output port of said beam splitter.
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