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X-ray interferometer based on fresnel zone plates |
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| Authors: | L. A. Haroutiunyan K. G. Trouni G. M. Hovhannisyan |
| Affiliation: | 1. Yerevan State University, Yerevan, Armenia 2. Institute of Applied Problems of Physics, NAS of Armenia, Yerevan, Armenia |
| Abstract: | A new type of X-ray interferometer based on three multilevel zone plates with common lens axis is suggested. Like to well-known triple Laue-case X-ray interferometer this interferometer does not impose strict requirements on the spatial and time coherence of the incident wave and therefore can be used with laboratory X-ray sources. The interferometer has advantages in the area of phase-contrast X-ray imaging connected with the image magnification. |
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