Paper
3 September 2008 An application of the grazing-angle incidence hard x-ray optical nanoscope in ultra-high density digital data read-out device
Hakob P. Bezirganyan, Siranush E. Bezirganyan, Petros H. Bezirganyan Jr., Hayk H. Bezirganyan Jr.
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Abstract
We present in this theoretical paper a set-up of grazing-angle incidence hard x-ray nanoscope (GIXN), which is the essential part of ultra-high density digital data read-out device. The GIXN consists of the asymmetrically cut single crystal, which is operating like an image magnifier. The X-ray high-resolution diffractive optical lens (zone plate) and spatially resolving detector (CCD camera) are arranged like in classical schemes of the X-ray imaging microscopy. Proposed nanoscope operates based on grazing-angle incidence x-ray backscattering diffraction (GIXB) technique applied in the specular beam suppression mode. Grazing-angle incident X-ray configuration allows the handling of data from very large surface area of the X-ray optical memory disk (X-ROM) and, consequently, the data read-out speed is much faster than in optical data read-out systems.
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Hakob P. Bezirganyan, Siranush E. Bezirganyan, Petros H. Bezirganyan Jr., and Hayk H. Bezirganyan Jr. "An application of the grazing-angle incidence hard x-ray optical nanoscope in ultra-high density digital data read-out device", Proc. SPIE 7077, Advances in X-Ray/EUV Optics and Components III, 70770P (3 September 2008); https://doi.org/10.1117/12.796346
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KEYWORDS
X-rays

X-ray optics

Data storage

Crystals

X-ray diffraction

Optical storage

Semiconducting wafers

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