Invention Grant
US08749886B2 Wide-angle wide band polarizing beam splitter 有权
广角宽带偏振光束分光镜

Wide-angle wide band polarizing beam splitter
Abstract:
A beamsplitter that includes a first prism including an input face, an output face and an oblique face and a second prism including an output face and an oblique face, the oblique face of the second prism being coupled to the oblique face of the first prism. A polarizing coating is sandwiched between the oblique face of the first prism and the oblique face of the second prism, and a linear polarizer coupled to at least one of the output face of the first prism and the output face of the second prism.
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