1. Laboratory and synchrotron tests of two-dimensional parabolic x-ray compound refractive lens made of single-crystal diamond
- Author
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S. Y. Martyushov, N. V. Kornilov, V.N. Denisov, S. I. Zholudev, Sergey N. Polyakov, Aleksandr Barannikov, M.I. Polikarpov, S. A. Terentiev, D. Zverev, Irina Snigireva, Anatoly Snigirev, and Vladimir Blank
- Subjects
Laser ablation ,Materials science ,010308 nuclear & particles physics ,business.industry ,Astrophysics::High Energy Astrophysical Phenomena ,X-ray ,Parabola ,Physics::Optics ,Diamond ,02 engineering and technology ,Undulator ,engineering.material ,021001 nanoscience & nanotechnology ,Laser ,01 natural sciences ,Synchrotron ,law.invention ,Lens (optics) ,Optics ,law ,0103 physical sciences ,engineering ,Physics::Accelerator Physics ,0210 nano-technology ,business - Abstract
2D parabolic X-ray compound refractive lens was manufactured by laser micro-machining of a single-crystal diamond. The lens consists of parabolic half lenses with apertures of 1 mm and parabola apex radii of 200 μm. It has been tested at the synchrotron undulator source (ID06, ESRF) and at a laboratory setup using MetalJet X-ray tube with a liquid-gallium jet as the anode. X-ray imaging and focusing modes were used. Unique optical and thermal properties of singlecrystalline diamond lenses allow them to be applied as focusing, imaging and beam-conditioning elements at high-heat flux beams of today and future X-ray sources.
- Published
- 2016