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Showing 1 to 2 of 2 for “"zone plate optics"”.
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A Study of Quantum Interference and Entanglement with Negative Optics
… of critical internal reflection of ray optics.</p> <p>We experimentally demonstrate the concept with measurements on a one-dimensionally periodic system (grating) where the relation α = cos-1[Z(β, κ)] holds; Z is shown to be a function of the diffractive index parameter (κ) and the two …
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X-ray microscope performance enhancement through control architecture change
… the subject of this work. It consists of X-ray optics stage group that focuses the X-ray beam as a source-size-limited spot onto a sample held on the sample stage group. The controller algorithms that are used should provide the closed-loop with robust stability, large bandwidth, high …