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X-RAY FOCUSING OPTIC HAVING MULTIPLE LAYERS WITH RESPECTIVE CRYSTAL ORIENTATIONS
X-RAY FOCUSING OPTIC HAVING MULTIPLE LAYERS WITH RESPECTIVE CRYSTAL ORIENTATIONS
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机译:X射线聚焦光学器件具有多个具有特定晶体取向的层
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摘要
A diffracting x-ray optic for accepting and redirecting x-rays. The optic includes at least two layers, the layers having a similar or differing material composition and similar or differing crystalline orientation. Each of the layers exhibits a diffractive effect, and their collective effect provides a diffractive effect on the received x-rays. In one embodiment, the layers are silicon, and are bonded together using a silicon-on-insulator bonding technique. In another embodiment, an adhesive bonding technique may be used. The optic may be a curved, monochromating optic.
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